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Patent # Description
US-D302,336 Combined lighter and calculator for determining the number of cigarettes smoked
US-4,846,963 Ionic liquefaction process
A coal liquefaction process using ionic liquefaction techniques with polar solvent solubilizing agents and water soluble inorganic compounds, produces a...
US-4,846,283 Engine-sensing draft control system with multiple feedback compensation mechanisms
An automatic feedback control system for use with an off-road vehicle having an adjustable-elevation, ground-engaging implement, such as an agricultural tractor...
US-D302,086 Cabinet railing
US-4,844,685 Electronic bucket positioning and control system
An electronic bucket positioning and control system for a vehicle of the type including a hydraulically controlled boom assembly and bucket. The bucket...
US-4,842,108 Power retract electric cord reel
An electric cord reel is designed for mounting adjacent the engine of an automobile that requires a plug-in, heater, in particular, and has a power driven...
US-4,841,718 Conveying apparatus for crop pickup
An apparatus for conveying harvested grains to the platform of a combine from a crop pickup which has removed the grains from a field. The assembly includes two...
US-4,840,420 Convertible top
A convertible top for a motorcycle sidecar has a rigid collapsible frame which folds onto the rear of the sidecar when not in use. The frame has a pair of spaced...
US-4,838,094 Grain sample apparatus
The invention comprises a grain sampling device installed in a grain bin. The apparatus has a plurality of sleeves in concentric relation, with the upper ends of...
US-4,838,059 Combined cover and attaching means for concealing a deadbolt lock
A hinged cover encloses a projecting portion of a deadbolt lock, the projecting portion having a keyhole therein. The cover includes two shells, each having an...
US-4,836,740 Pivotal attachment structure
An attaching structure for securing a detachable hydraulically operated attachment to a vehicle. There is a source of hydraulic pressure on the vehicle....
US-D301,427 Nut bowl
US-4,834,445 Cover deployment apparatus
An apparatus is disclosed for a cover assembly where the assembly includes an elongated body having first and second opening defining edges which define an...
US-4,834,411 Apparatus for reclining wheelchairs for shampooing chair occupants
A stand is made so that is can be installed or positioned adjacent to a sink, and has a tilt frame portion attachable to the frame of a wheelchair and operable...
US-4,834,249 Oscillation suppressor for self-leveling boom
In a vehicle provided with a boom assembly that extends laterally therefrom during use, a self-leveling mount for said assembly employs a swinging linkage having...
US-4,832,354 Combination stroller and car seat
A convertible carrier for infants and small children is adjustable to alternative stroller and car seat configurations. The rear wheels of the carrier are...
US-4,830,011 Catheter tip polarographic lactic acid and lactate sensor for extended use in vivo
A polarographic sensor capable of monitoring lactic acid and lactate levels which can be incorporated on catheters to permit the in vivo study of lactate...
US-4,829,878 Apparatus for carrying and releasing stores
An apparatus for carrying stores such as missiles and the like in a manner which permits the stores to be selectively deployed from a conformal or semi-conformal...
US-4,829,707 Plant protector
This invention relates to covers for plants used to protect the plants from meteorological elements, insects, birds and other small animals. More particularly,...
US-4,829,315 Dual frequency feed apparatus
The invention comprises a switching mechanism for a micro wave signal dish receiver apparatus. The mechanism has means for switching a wave guide of a 12 GHZ...
US-4,828,284 Treadle cycle
A multi-wheeled vehicle powered via a twin treadle-acting drive train. An upright front steering assembly including a pair of tie rod coupled front wheels and...
US-4,827,623 Apparatus for determining the alignment of vehicle wheels
A laser enhanced alignment apparatus for wheeled vehicles includes first and second laser generator assemblies, each mounted to one of the vehicle front wheels,...
US-4,827,009 Hydrosilation process
The specification discloses catalyzing hydrosilation reactions with nickel dispersed in an inert reaction medium, where the nickel is prepared by reacting a...
US-4,826,237 Dump body with self-cleaning, fold down side doors
An improved dump body (18) includes opposite hinged side doors (34) and a hinged rear door (60). The side doors (34) include a latch assembly (42) and are...
US-4,826,197 Trailer with automatic boat docker
The present invention relates to a device for securing a boat to a trailer. The mechanism for securing the boat is electrically driven and may include a motor...
US-4,825,782 Sweep-spike combination tillage tool
A sweep-spike combination tillage tool (10) according to the preferred teachings of the present invention is disclosed including generally flat, horizontal sweep...
US-4,825,655 Master/slave hydraulic system with rebound compensation
A master/slave hydraulic system (10) comprises a master cylinder (12), slave cylinders (14-22), and a rebound compensator (72) for eliminating the effects of...
US-4,823,756 Nozzle system for engines
A nozzle assembly having a premix chamber is provided for the injection of remixed fuel and air or other gas into a diesel ingine cylinder. Air, or other gas, is...
US-4,821,969 Aluminum can crusher
In a can crusher, cans lying in a semicylindrical compaction chamber are crushed between a movable ram and a stationary anvil plate. The ram is driven by a ram...
US-4,815,550 Engine cooling system for skid steer loaders
A skid steer loader includes an engine compartment and a heat exchanger compartment located behind the operator's compartment. A fan shroud mounted between the...
US-D300,321 Radio
US-4,811,983 Gas spring with latching stop mechanism for use on skid-steer loaders
A gas spring for supporting a cab enclosure pivotably mounted to the body of a skid-steer vehicle. A stop tube is mounted to a piston rod and is telescopically...
US-4,809,388 Portable surface treating apparatus with non-straight handle
A portable surface treating apparatus is provided and has a head with means for treating a surface against which the head is swept, a non-straight elongate...
US-4,807,564 Multiple disposable animal litter container
A sales package for litter in the form of a double disposable litter container comprised of two sections which telescope, in closing, to encompass a pair of...
US-4,806,102 Modular layout assembly
A modular layout assembly is disclosed for facilitating the layout of elements within a space. The modular layout assembly comprises a plurality of modules, each...
US-4,805,808 Container and liquid dispenser
A flexible and disposable water bottle adapted to be used with water coolers and dispenser has a generally cylindrical body joined to a conical neck and a flat...
US-4,805,390 Modular sickle bar sections
A modular knifeback for a sickle knife assembly that is made into lengths that are standardized for permitting ease of shipment, storage and handling, and which...
US-4,802,545 Steering control system for articulated vehicle
A steering system for an articulated vehicle has pivotal wheel steering such as front axle wagon-wheel steering, a hydraulic actuator for pivoting the axle with...
US-4,800,015 Utilization of low rank coal and peat
Low rank coals including lignite, brown and sub-bituminous coals, and peat containing unacceptably high quantities of water are dried and enriched in BTU...
US-4,796,941 Tree transport trailer
An improved tree transport trailer (10) which is adapted for use with hydraulic tree spades without additional jacks or reinforcement, comprises a frame (12) and...
US-4,793,626 Trailer hitch
The trailer hitch comprises a channel-shaped body having a bottom wall containing therein two longitudinally offset holes and an elongated slot located forwardly...
US-4,787,445 Hermetically sealed, relatively low pressure cooling system for internal combustion engines and method therefor
A hermetically sealed low pressure, low temperature cooling system for internal combustion engines which include a thermostat that operates at a predetermined...
US-4,785,865 Mechanical device for releasing tire beads from wheel rims
A device for breaking the beads of a tire, such as a farm tractor tire, from the bead seat on a rim, has a pair of jaws that clamp along the edge of the rim,...
US-4,785,519 Strut spring compressor
An apparatus is disclosed for use in assembling and disassembling a strut assembly of the type having a shock absorber axially disposed within a coil spring. The...
US-4,782,612 Identification tag
The invention comprises an animal identification tag. The tag is a plastic sheet preformed into a sspiral shape to form several overlapping spiral layers from...
US-4,780,982 Fishing line dispenser
A fishing line dispenser having an elongated shaft that is pivotally mounted on a tackle box tray for pivoting from a folded storage position to an extended...
US-4,779,889 Trailer swivel wheel
A trailer swivel wheel assembly incorporating a gooseneck-shaped axle to carry a standard wheel rim and tire. The axle is removably received within a swivel...
US-D298,200 Beverage can holder
US-4,777,812 Locking system for an enclosure containing electrical equipment therein
The two-step locking system includes a dual locking unit comprised of a flat plate to which a recessed cover is hinged. The plate has a keeper projecting...
US-4,776,295 Boat flaps for controlling and steering a boat operating at low speeds
The present invention is directed to spring biased trolling flaps used in conjunction with a motorized fishing boat for limiting the speed of the boat while...
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