Matches 1 - 50 out of 106 1 2 3 >
Match Document Document Title
7594286 Angle indicator  
An angle indicator is provided for measuring an angle of inclination of a structure with respect to a plane, such as a horizontal or vertical plane. The angle indicator includes a housing adapted...
7530174 Wading rod level assembly  
A level assembly for a wading rod used to measure current flow velocity of a wadable body of water, such as a stream or a river. The level assembly includes a level body that is attached to the...
7466633 Electronic watch with indication of the direction of a pre-programmed geographical place  
The electronic watch ( 1 ) indicates the time using two hands ( 2, 3 ). This electronic watch includes an electronic compass ( 10 ), a processing unit ( 13 ) with a microcontroller ( 15 ) for...
7434342 Brochure display device with direction indicator  
Promotional material display devices are provided. The display devices have a unique configuration that improves visual display and organization of promotional material including flyers and...
7414921 Portable electronic device with radiofrequency signal receiver and method for determining the position of the same  
The portable electronic device, preferably a wristwatch, includes a radiofrequency signal receiver for receiving, in particular, GPS signals via an antenna, a magnetic compass, a microprocessor...
7363719 Pocket level  
A pocket level having a detachable line level whose bubble vial doubles as the pocket level's horizontal bubble vial, and an angle finder for enabling the determination of the angle of an inclined...
7343692 Wiring device/wallplate installation tool  
Disclosed is an electrical device installation tool configured to aid in spacing, aligning, leveling, and securing, singly or in series electrical device in their boxes before installation on wall...
7165339 Measuring apparatus with tape measure and pendulum for plumbing  
A measuring apparatus comprises a handle 22 having a tape-holder 26 ′ and pendulum 24 attached thereto such that a measuring tape 30 can extend to a variable extent sideways out of the...
7113451 Electronic watch having a compass function  
The multi-function watch ( 1 ) includes a magnetic sensor assembly associated with its electronic circuits. The hands ( 7 to 9 ) of its display are activated by electric motors to indicate the...
7013570 Stud finder  
A stud finder for a light generating device, having a surface and a connection structure on the surface to removably mount either a light generating device or a leveling device thereto.
6951059 Compass-based indicator with magnetic shielding  
The invention is directed toward a magnetic shield included in a compass-based indicator tool. The indicator tool utilizes a compass to indicate a device setting of an implantable medical device....
6950685 Electronic instrument intended to be worn on the wrist and including, in particular, an antenna for receiving and/or transmitting radio-frequency signals  
There is disclosed an electronic instrument intended to be worn on a user's wrist, such as a wristwatch ( 1 ), including a case ( 2 ) and a wristband ( 2 a ) secured to the case. The case encloses...
6647633 Low profile compass with removable protective cover and magnetic bull's eye alignment system  
A low profile compass of the type including a transparent base member and fluid-filled vial contains a directional indicator in the vial in the form of a circle which is alignable with another...
6599045 Height measuring level pen/pencil  
A level pen/pencil or other writing instrument is equipped with an end-mounted level vial which mates with the pen/pencil barrel. The housing of the level is entirely clear allowing for the bubble...
6553677 Combination square  
A combination square including a body including two opposing members, each having a plurality of straightedged surfaces, and a clamping element adapted to clamp the opposing members together, the...
6546638 Self-illuminated attitude indicator and method for self-rescue from avalanche  
A self-illuminating attitude indicator for use by persons who have been buried in snow or the earth. The attitude indicator has a container partially filled with liquid and a manually operated...
6536123 Three-axis magnetic sensor, an omnidirectional magnetic sensor and an azimuth measuring method using the same  
A hybrid three-axis magnetic sensor for calculating the accurate direction of the earth magnetism. The hybrid three-axis magnetic sensor includes: a flux gate type magnetic sensor which is so...
6240650 Wallpaper level edge tool  
A combination leveling and edge trimming tool for use during the application of a wallpaper material to a wall surface. The tool includes a substantially thin and elongate planar shaped body having...
6205670 Bore centering device  
A bore centering apparatus includes an elongated level having a laser beam generator at one end insertably received into the center of a centering cone placed within a hole in a wall. Adjustment of...
6185157 Timepiece including a GPS receiver, arranged in particular, for indicating the direction of a "target" location  
A timepiece (7) including hands (4, 5), direction determining means (10, 11, 14, 12) including data input means (14) arranged for inputting the geographical coordinates of a "target" location in...
6167630 Aligned laser system having a combined level and square device  
A combined laser beam level and square apparatus includes a level having slots or openings along a common side so that the slots or openings may receive a rule or square device that is pivotally...
6141880 Tool for layout of rapid development antenna array  
A tool for laying out a pattern of a measured size and orienting the pattern with respect to an exterior point of reference is disclosed. A cord having a plurality of anchoring points spaced along...
5977922 Satellite antenna alignment device  
A satellite antenna alignment device is described for use with a satellite antenna to enable the satellite antenna to be aligned with respect to a particular satellite. The alignment device is...
5894674 Method and apparatus for determining direction  
A map is provided for indicating the direction of a fixed point (S), such as a sub-satellite point, from any point (P) within a specified area which is a substantial fraction of the earth's...
5820476 Golf putter leveling system  
A golf putter leveling system including a shoe level adapted for securement to a golf shoe. A putter level is provided that is adapted for securement to a shaft of a golf putter. The putter level...
5813125 Self holding leveling square  
A hands free square and level which includes a self holding square that has central channels formed by opposing inner and outer walls. The central channels include mounting holes in its outer wall...
5752322 Gimballed ouroboros compass device with digital logic  
A gimballed compass apparatus with digital logic is disclosed which provides directional and attitudinal data. The apparatus comprises a rotatably mounted slotted disk wherein the slot is...
5738595 Laser aiming device  
Adapters removably affixing a hand held laser pointer to selected apparatus are disclosed. The adapters include structure for mounting therein the laser pointer having a laser module emitting a...
5697162 Arrangement serving to indicate the direction of a given geographic location  
The arrangement (42) according to the invention is formed by a watch comprising a dial (8) on which is shown a map (14) centered on a given geographic location, Mecca in particular. The arrangement...
5647134 Compass for mobile satellite antennas  
A compass for mobile parabolic antenna includes a compass sphere having a transparent shell with an elevation dial and a magnetic core encapsulated by the transparent shell with fluid filled...
5630279 Bow sight having an adjustable level  
A cross-hair sight of the present invention includes a frame, a cross-hair or horizontal sighting pin secured in the frame, and a level mounted in the frame to be generally parallel to the...
5566459 Laser beam emitting device to be used as levels  
A laser beam device to perform sightings and tracings which makes use of a calibrated tube inside which resides a laser emitting component of which the optical emitting axis coincides with the...
5546671 Multi-purpose roofing tool kit  
A set of cooperating tools to assist a roofer in the multiple tasks involved in covering a roof surface with shingles or tiles, and numerous other chores associated with wall and roof construction,...
5522146 Level marker  
A holder for releasably engaging a level and pencil therein. The holder generally comprises a housing having first and second open ends configured to releasably fit about a carpenter's pencil. A...
5505001 Switch level  
A tool for aiding in the leveling of electrical switches. This tool rests on the top portion of the rim around the toggle of single, and three and four-way switches that have a metal mounting...
5487222 Combination level  
A combination level has a rectangular housing and liquid-filled vials each having an entrained gas bubble to indicate horizontal level and vertical plumb at a local location. A scope element is...
5469630 Gimballed compass device  
A gimballed compass apparatus is disclosed which provides directional and inclinational data. The apparatus comprises a rotatably mounted slotted disk wherein the slot is continuously varying in...
5423638 Mine roof supports  
A mine roof support having means for monitoring the angles made by the canopy 11 and the base 10 with respect to a datum. The angular information may be gathered in a number of different ways and...
5402579 C-clamps with integral bubble levels  
A C-clamp with integral bubble levels comprising a C-clamp which has a horizontal portion with two generally parallel vertical portions extending perpendicularly from the ends of the horizontal...
5394616 Laser positioning device  
A laser positioning device is provided in which a level is associated with a demountable mounting set-up and a plate member. The plate member projects laterally from the level and is scribed with a...
5388337 Angle orienting level apparatus  
A level includes a compass member fixedly mounted within the level, the level having spirit levels positioned on opposed sides of the compass, and the compass having a rotatable ring arranged to...
5379524 Versatile tape measure tool  
An improved versatile tape measure tool is provided, which consists of an elongated strip of tape marked off in a linear scale for taking measurements. A casing is for storing the tape therein in a...
5361504 Universal guide for electrical hand drill  
A universal guide for an electric drill includes a transparent elongated L-shaped member with two mutually perpendicular faces. Each face has two parallel long edges and two short edges, and they...
5313712 Scuba diving instrument console having swivelling compass assembly  
An instrument console for use in scuba diving includes a console body having a first end adapted for connection to a pressurized air line, and a second end opposite the first end, at least one...
5309645 Combination plumb or level and height setting instruments  
An instrument set for plumbing or leveling and relative height setting of members such as posts or beams, each instrument including orthogonal sides and a feature projecting from the top of one...
5269065 Compass including means for displaying constellation data  
A compass wherein positional information regarding a predetermined terrestrial location is stored; present time, corresponding to the terrestrial location whose positional information is stored, is...
5208990 Masonry level apparatus  
A masonry level is arranged and configured as an elongate plate, including a planar top surface spaced from and parallel to a planar bottom surface, wherein a U-shaped handle is mounted medially of...
5187871 Underwater navigation device  
A navigation device for personal use includes a face mask with a transparent window for binocular vision when the device is worn by the user. The face mask has a directional indicator attachement...
5175936 Electronic compass  
An electronic compass can store azimuth data of points to be passed by a user in a plurality of registers, and the stored azimuth data are sequentially displayed on a display device every time an...
5033200 Scientific ruler  
The present invention relates to a scientific ruler incorporated with a concave lens and a convex lens which may be dismantled from the ruler and aligned with each other to compose as a telescope....
Matches 1 - 50 out of 106 1 2 3 >