Matches 1 - 50 out of 72 1 2 >


Match Document Document Title
8881670 Recloser position indicator  
A recloser includes at least one pole position indicator. The position indicator includes a flexible strip that rides in a U-shaped channel. The flexible strip has an alternating color pattern and...
8851108 Safety valve and method of use  
Embodiments of a method of operating a safety valve and a safety valve system are provided. The valve system includes a valve, an actuator, a mechanical override, and an indicator. The actuator...
8616146 System for indicating an airplane hard landing  
An indicator assembly for an aircraft landing gear for providing indication of a hard landing. The indicator assembly including a actuator member movable when the pressure on a shock strut of the...
7614358 Method and device for recording periodic medicinal dosages  
A dosage reminder device is disclosed. The device is comprised of a front plate, a set of slides inserted into the front plate and a back plate connected to the front plate. Each slide indicates a...
RE40884 Apparatus and method for monitoring termite activity  
Apparatus, for detecting the presence and eating activity of organisms such as termites that damage structures, includes a body; a wooden bait element controllably exposed to the organisms within...
7544902 Mechanical lift measurement system  
A lift measurement system is provided for determining a position of a load during a lift operation. The system includes a display that includes a scale and encloses a movable indicator that moves...
7513991 Aquarium filter indicator  
A clogging indicator for a fish tank or aquarium comprising a transparent vertical tube with a float positioned therein. The indicator is designed to sit on the outside of the tank and the filter...
6635020 Reusable fluid pressure transducer monitoring apparatus  
An apparatus for monitoring fluid pressure includes a reusable base section, and a disposable dome section detachably connected to the base section. The disposable dome section defines a fluid...
6383243 Quick connect fluid coupling for an air cleaner  
The invention provides an apparatus and method to monitor air filter restriction within an air cleaner system of a motor vehicle. The invention uses a quick connect couplig to allow fluid...
6343564 Ammunition detector  
A self-contained ammunition round detection unit includes a housing with an indicator mounted within the housing. A probe is coupled to the indicator. A dual set of biasing elements are captivated...
6287458 Automatic chlorinator apparatus for wastewater systems  
An apparatus is disclosed for use in a cylindrical pipe connected to a water supply pipe wherein the apparatus uses a plurality of tablets for treating water flowing through the water supply pipe....
5707110 Position marking arrangement  
A position marking arrangement for a slidable vehicle seat 10, 12. The seat includes a first component 18 which is slidable relative to a fixed, second component 16. The seat component 18 has a...
5655474 Position indicator and distance gauge  
A position indicating and distance gauging device is provided for the purpose of preventing impact or collision of a vehicle or an object, such as a trash dumpster, carried by a vehicle with a...
5616157 Visible restricted filter indicator  
A filter indicator system for indicating when air flow through a filter is restricted includes an indicator mounted in a filter assembly downstream of the filter. The indicator includes a housing...
5564242 Expansion joint monitor  
A pair of members which are expandable and contractible with temperature have a flexible expansion joint therebetween. A first body is attached to one of the members and carries an elongated...
5547242 Latch/unlatch indicator for vehicle seat-to floor latch mechanism  
Actuating structure is provided for manually moving hook members mounted on a rigid support structure. The rigid support structure supports a portion of a cushioned seat structure of a vehicle...
5537950 Thermally responsive indicator with organic retaining means  
An indicator is disclosed for providing an indication that a food item has attained a predetermined temperature. The indicator comprises a barrel having a cavity wherein a plunger is disposed in a...
5524824 Sprinkler shut-off valve and indicator  
A shut-off valve, for use with a sprinkler head affixed to a riser pipe, including a valve seat affixed within the riser pipe upstream from the sprinkler head, the valve seat having an opening and...
5488860 Apparatus for determining the position of a piston in a fluidic actuator  
Apparatus for determining the position of a piston in a hydraulically or pneumatically operated actuator including a fixed position, rotatable shaft having a pair of attached pins, each pin...
5345685 Strata movement indicator  
A strata movement indicator includes at least two lengths of suspension wire respectively for remote and near anchors locatable in the same borehole. Each wire carries a cylinder provided with...
5305975 Flagging apparatus and method  
An apparatus for representing the state of a condition, the condition having a true state and a false state, the apparatus comprising an indicator having a recognizable feature indicative of the...
5275216 Liquid overflow shut-off valve  
An add-on liquid overflow shut-off valve for a tank. The device is used to ensure that a holding tank is not overfilled and provides a fail safe way to prevent spillage when pumping into a holding...
5271639 Mechanical sensor for vehicle seat belt systems  
A mechanical sensor comprises a casing having an axis, an inertia body received in the casing for displacement axially thereof, and an output member received in the casing for displacement axially...
5251568 Actuating drive for installation in a body of a motor vehicle  
An actuating drive for installation in a body of a motor vehicle, from whose housing an actuator guided therein can be retracted and extended through an exit opening. A mount is provided for...
5221110 Sensor for vehicle seat belt systems  
A sensor for seat belt systems comprises a casing, an inertia body having at least a portion received in the casing for displacement axially thereof, and an output member received in the casing...
5178092 Brake adjustment indicator  
Disclosed is a brake adjustment indicator which is suited for the retrofit installation on pneumatic or the like brakes systems. The indicator comprises of a plastic scratch resistant sleeve that...
5140932 Device for indicating brake wear  
A brake wear indicator, which in one aspect is clampable to a push rod of a brake and having an indicator member contactable with or affixable to a brake housing or other member of a vehicle, the...
5044302 Brake wear indicator  
A brake wear indicator having a hollow cartridge clampable to a push rod of a brake and having an indicator member within the cartridge spring biased at one end and contractible with the brake...
5027740 Valve cap pressure drop indicator  
A tire pressure indicator for visual observation of tire pressure including a screw-on cartridge containing a spring-biased piston with a movable shield which covers a central indicator pilot when...
5010962 Indicating apparatus for a coupling  
Certain earthworking vehicles are often provided with the ability to change work implements to enable them to perform a variety of operations. In many instances, the coupling mechanism between the...
5007366 Refractory gas permeable bubbling plug  
Refractory, gas-permeable bubbling plugs for a vessel containing a molten metal have a cold end remote from the molten metal and a hot end facing the molten metal. The hot plug end is subject to...
4989537 Wear indicator for vehicle air brakes  
A brake wear indicator for an air brake system that includes an actuator having a diaphragm adapted to move within the actuator in response to air pressure, and a push rod mechanically coupled to...
4972794 Flagstaff with protective housing  
A method for honoring the Flag and Nation for which it stands is accomplished by having a weather cap and protective flag housing upon a flag staff such that a cabling and winching system will,...
4947786 Overheated-axle indicator device  
A perilously overheated-axle of an over-the-road motor vehicle can be sensed with a novel temperature responsive gauge of the fusible link and spring-loaded button type. When an over-heated-axle...
4945818 Stroke indicator for air operated diaphragm spring brakes  
A first visual indicium (44) and a second visual indicium (50) are provided on a push rod (10) in an air operated diaphragm spring brake. The push rod (10) is mounted for reciprocal movement...
4944656 Telescopic rod means having rotatably retractable display sheet  
A telescopic rod includes a hollow handle having a longitudinal slit formed in the handle, an alignment coupler slidably engageable in said hollow handle having a truncated tube section formed in...
4944396 Club removal indicator  
The present invention is a device for indicating when a golf club is removed from a golf bag, and from which location the club has been removed. A tubular indicator member is pulled by the golf...
4936247 Visual and tactile indication of coupling status of an integrated drive generator  
An improved visual and tactile indicator (30) for indicating the status of a connection between a shaft (14) and a constant speed drive transmission (22) by a coupling mechanism (20) is disclosed....
4932476 Leveling position indicator  
A level indicator for a disk harrow or the like having a motorized on-the-go leveling adjustment. A small diameter flexible cable is attached to the spring retainer which bears against one end of...
4746014 Golf club protective device  
A tubular protective device for storing golf clubs in golf bags which is adapted to rise above the level of the other tubes in the bag when a golf club is removed from the tube thereby permitting...
4709654 Indicator for loose lug nuts  
A device for indicating when a lug nut has come loose on an automobile wheel. In one embodiment, the device operates by detecting relative movement between the lug nut and the axle stud on which...
4654643 Pressure sensor-monitor and excessive pressure level indicator  
By providing a pressure responsive actuator in controlled actuating engagement with a latch mechanism in which a spring-loaded indicator is securely retained, with said indicator being movable...
4626121 Pivot joint assembly capable of amplified wear indication  
A ball and socket joint for automotive wheel suspensions or the like has a ball stud extending into a housing through its open end. The ball end of the ball stud rotatably bears against a load...
4594785 Disc brake caliper piston diagnostic gauge  
A disc brake caliper piston diagnostic gauge for the in situ testing and monitoring of a caliper piston which consists of a dial gauge having an externally threaded probe stem housing which...
4574728 Filter differential pressure impending and bypass indicator  
A differential pressure indicator for use with a filter providing dual indication to indicate both a bypass condition as well as an impending bypass condition. The indicator includes a pressure...
4531295 Timing tool  
The timing tool (10) includes a piston follower (12) slidingly mounted in the base (14) with its lower end (90) in contact with the top (76) of the piston (68) and its upper flat cap end (56)...
4445456 Air filter restriction indicating device  
An air filter restriction indicating device communicating with the supply of air passing from an air filter to the air intake of an internal combustion engine. The indicating device senses a...
4403130 Position detector and machining apparatus including same  
A position detector comprises a probe having an enlarged head which can be engaged with a workpiece to be machined by a machine tool. The probe is slidably mounted in a holder for rectilinear...
4347853 Cycle counter for lung exerciser  
A simple device intended to register the number of cycles performed by a patient using a lung exerciser. A means for easily resetting to zero is provided. The device is adaptive to various sizes,...
4327660 Band frequency indicating system  
An improved system for indicating a tuned broadcast band frequency in which a rotatable turret projects a beam of illumination along a predetermined path towards a dial scale with marking indicia...

Matches 1 - 50 out of 72 1 2 >