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7580003 |
Submarine qualified antenna aperture
An antenna aperture for mounting on the outside mast structure of a submarine is disclosed. The antenna aperture is designed to withstand hydrostatic pressure cycles as would be experienced by a...
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7554460 |
Utility meter antenna for ground mounted meter boxes
A method and apparatus for transmitting utility meter data from an underground meter pit. The device includes a radiating antenna that is positioned entirely above the top surface of the pit lid....
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7541996 |
System and method for towing subsea vertical antenna
System and method for maintaining vertical alignment of the electrodes of a dipole antenna as it is towed submerged in water. The system includes a source of vertical tension on the antenna, a...
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7489285 |
Collapsible electronic article surveillance gate
A stowable antenna system for a security system is providing which includes an electronic radiating element in the form of a furlable flexible sheet, a power supply to power the electronic...
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7486248 |
Microwave demulsification of hydrocarbon emulsion
Recovery of hydrocarbons, such as petroleum products, from a liquid or solid substrate is facilitated by the use of microwave energy to energize and separate molecular bonds between the...
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7482812 |
Series-resonant tuning of an LWD receiver
A loop antenna useful, for example, in investigation of earth formations. Embodiments of the invention provide a loop antenna circuit comprising a loop antenna disposed to generate, in response to...
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7477162 |
Wireless electromagnetic telemetry system and method for bottomhole assembly
A wireless electromagnetic telemetry system for broadcasting signals across a bottomhole assembly disposed in a borehole drilled through a subterranean formation includes an insulated gap at a...
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7468703 |
Buoyant cable antenna system
A buoyant cable system and method is provided with a flexible towed platform that may be deployed into the water from a submerged submarine. The flexible towed platform has a memory that returns to...
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7466278 |
Buoyant cable antenna system and method with articulating blocks
A buoyant cable system and method is provided with a towed platform that is flexible for deployment into the water from a submerged submarine. The towed platform has a memory that returns to a...
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7446672 |
Method and apparatus for coupling a meter register to an automatic meter reading communication device
A method and apparatus for coupling a meter register to a communication device such that output data signals from the meter register can be transmitted to a remote location. The coupling...
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7429933 |
Bracket system and method for use with remote-reading water meters
A bracket and method for use in mounting a transducer/antenna unit in an underground meter box of the type which contains a remote-reading water meter. The box has a peripheral ledge defining an...
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7411558 |
Buoyant cable antenna configuration and system
A buoyant cable system and method is provided with a towed transmission line and antenna platform that may be deployed into the water from a submerged submarine so that the antenna extends above...
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7388379 |
Series-resonant tuning of a downhole loop antenna
A loop antenna useful, for example, in investigation of earth formations. Embodiments of the invention provide a loop antenna circuit comprising a loop antenna disposed to generate, in response to...
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7382328 |
Antenna enclosed within an animal training apparatus
An animal training apparatus including an electrical conductor embedded within a flexible member, and a housing having a through-opening for receiving the electrical conductor therethrough. The...
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7365687 |
Antenna with disk radiator used in automatic meter reading (AMR) device
An antenna for use in an automatic meter reading (AMR) module comprises a pin and a radiator. The radiator may be a disk radiator for example, that comprises an opening which may receive the pin....
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7343795 |
Meter register and meter register tampering detector
A meter register includes a sealed register body having a face portion and a body that are coupled to form an internal cavity. The internal cavity includes a rotatble member, a power source and a...
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7286091 |
Co-located antennas
Techniques for implementing antenna configurations with substantially co-located axes are disclosed. A method for constructing co-located antennas includes winding a first antenna on a support, the...
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7283063 |
Above ground antenna and transmitter for utility meters
Automatic Meter Reading (AMR) technology includes communication apparatus comprising a transmitter associated with an antenna wherein the transmitter is in communication with a utility meter...
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7267070 |
Device for controlling steering of a towed underwater object
A device for controlling steering of a towed underwater object, in particular a towed linear acoustic antenna. The device comprises a body having a longitudinal axis, the body being provided with a...
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7221286 |
Inductive communications port for an automatic meter reading communication device
A system for providing the ability to obtain consumption data from a communication device used to transmit accumulated data from the meter register. The system includes a programming port formed as...
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7202828 |
RF communication device and method of using it and antenna construction for use in the device and method
A device comprising a RF transmitter, a casing for the RF transmitter and, connected to and extending from the RF transmitter, an antenna for radiating RF signals produced by the RF transmitter,...
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7196673 |
Embedded antenna apparatus for utility metering applications
An embedded antenna for facilitating wireless transmission of utility meter data is disclosed, where in one embodiment an RF antenna is a part of the faceplate of the utility meter. In another...
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7129900 |
Meter antenna
The antenna configuration presented is an integral component of a retrofit module designed to incorporate a data telemetry transceiver within the confines of a utility meter.
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7126551 |
Meter register
A meter register includes a register body having a rotatable drive shaft coupled thereto. A drive gear is attached to the drive shaft and at least one follower gear is rotatably attached to the...
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7098858 |
Ruggedized multi-layer printed circuit board based downhole antenna
The specification discloses a printed circuit board (PCB) based ferrite core antenna. The traces of PCBs form the windings for the antenna, and various layers of the PCB hold a ferrite core for the...
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7072613 |
Wireless communication medium processing apparatus and wireless communication medium processing system
This invention is a wireless communication medium processing apparatus which carries out communication with a wireless communication medium, to carry out at least one of reading and writing as to...
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7014100 |
Process and assembly for identifying and tracking assets
An assembly and process for identifying and tracking assets, particularly tubulars, equipment, tools and/or devices. An antenna is electrically connected to a responding device, such as a radio...
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6954144 |
Water pit transmitter assembly
A water pit transponder assembly includes a housing with multiple sections including top, main and bottom sections snap latched together connected to a water meter. A circuit board transponder in...
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6950747 |
Methods of processing magnetotelluric signals
A method for processing magnetotelluric signals to identify subterranean deposits is provided for. The methods comprise obtaining magnetotelluric data from an area of interest. The magnetotelluric...
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6930652 |
Simplified antenna structures for logging tools
The invention relates to antenna configurations for electromagnetic logging tools. The antennas have one or more electrical conductors disposed on a dielectric core. The conductor is formed on the...
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6903699 |
Wireless communication device for electric meter and method of manufacture thereof
For use with an electric meter chassis having a dielectric housing protruding therefrom, a wireless communication device that permits information to be communicated to and from the electric meter...
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6859180 |
Gravity-actuated submarine antenna
An antenna including a feed tube with radial fins and circular plates at the ends of the tube and fins thereby forming a boundary for a plurality of resonant cavities. Curved plates, connected to...
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6825813 |
Deformable antenna assembly for mounting in gaps and crevices
An antenna assembly is formed from at least one antenna and associated conductive connecting element (wires, conductive gel or liquid, etc.) mounted within a deformable membrane that allows the...
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6788263 |
Replaceable antennas for subsurface monitoring apparatus
An antenna structure is separately and independently formed with respect to a tubular adapted for long-term disposal within a wellbore. The antenna is adapted for easy and rapid deployment on the...
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6683579 |
Antenna for submarine towed buoy
A compact antenna transmits and receives broadband electromagnetic energy signals over a 180° hemispherical pattern in air at the ocean's surface. The antenna has an elongate semi-cylindrical...
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6617976 |
Utility meter pit lid mounted antenna antenna assembly and method
Apparatus and methodology for radio utility meter reading processing of data acquisition for use with an automatic billing system involves a utility meter transmitter antenna system installed at or...
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6577129 |
Well logging system for determining directional resistivity using multiple transmitter-receiver groups focused with magnetic reluctance material
An electromagnetic wave propagation resistivity borehole logging system comprising multiple groups of electromagnetic transmitter-receiver arrays operating at three frequencies. The borehole...
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6512475 |
High-frequency dual-channel ground-penetrating impulse antenna and method of using same for identifying plastic pipes and rebar in concrete
An antenna system for ground-penetrating radar use, comprising first and second co-located antenna element pairs orthogonally oriented with respect to each other. Each of the element pairs includes...
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6462713 |
Antenna for electric meter and method of manufacturing thereof
For use with an electric meter chassis having a dielectric housing protruding therefrom, an antenna for allowing electric meter circuitry within the chassis to communicate wirelessly through the...
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6392606 |
Antenna extension system
An antenna extension system for extending an antenna from an underwater vehicle. The system comprises a housing disposed wholly within the vehicle and a plurality of telescopically connected tiers...
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6380857 |
Self leveling underground marker
The marker has a housing, an inner member and a tuned circuit. The housing has a spherical cavity therein. The inner member is located inside of the housing cavity and is rotatable therein. The...
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6369769 |
Flush mounted pit lid antenna
An antenna enclosure and mounting arrangement for transmitting meter-related information from a remotely readable commodity meter positioned within a subterraneous pit to a remote reading station....
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6300907 |
Antenna assembly for subsurface meter pits
An antenna assembly (10) for subsurface utility metering equipment includes a disk-shaped radiating element (50) which is connected through a wire (51) having a self-inductance to a capacitor C and...
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6285858 |
Electronic toll collection system and method featuring antenna arrangement
A system for establishing radio communications between an in-vehicle unit and a road unit, including a signal controller in response to an output of an approaching vehicle detector, includes an...
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6271667 |
Buried closure guard with electronic marker
A device for electronically marking a buried closure has a transponder and a shield or cover affixed to the transponder in such a manner that, when attached to the buried closure, the transponder...
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6262685 |
Passive radiator
An ERT (Encoder, Receiver, Transmitter) for monitoring the consumption of a metered commodity and having an ERT transmitter for transmitting a signal related to commodity consumption, the ERT...
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6218995 |
Telemetry antenna system
A telemetry antenna system for transmitting data from underground utility meters includes a telemetry board, a radiator assembly connected to the telemetry board and a housing assembly for housing...
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6218994 |
Small antennas for communication over sea ice
The invention described herein relates to an antenna system which makes use of the waveguide properties of sea ice. The antenna system broadly includes at least one antenna wire extending along and...
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6181294 |
Antenna for electric meter and method of manufacture thereof
For use with an electric meter chassis having a dielectric housing protruding therefrom, an antenna for allowing electric meter circuitry within the chassis to communicate wirelessly through the...
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6177883 |
Utility meter transponder exposed ground level antenna assembly
An arrangement for radio utility meter reading processing of data acquisition for use with an automatic billing system involves a water meter transmitter antenna system installed at or near ground...
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