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Patent # Description
US-5,074,375 Hearing protection system assembly
A hearing protection system includes a pair of assemblies each composed of an ear plug, ear plug retainer, and attachment member. The ear plug is a plastic foam...
US-5,074,336 Lightweight pipe clip for maintaining an end plug insertably coupled to an irrigation pipe outlet
A pipe clip of open frame strip material is formed of a front half ring, having a diameter slightly in excess of the outside diameter of an irrigation pipe about...
US-5,074,220 Overhead monorail transit system employing carriage with upper guide wheel and guideway with concave upper surface
A preferred embodiment of an overhead monorail rapid transit system (10) has a tubular enclosed guideway (12) that is supported above ground level by elevational...
US-5,074,069 Sling swivel
A sling swivel for facilitating the attachment of a sling to a rifle comprising a substantially flat body member constructed of a polymeric material or the like....
US-5,071,962 Nucleotide, deduced amino acid sequence, isolation and purification of heat-shock chlamydial proteins
The present invention relates to novel polypeptides comprising a unique "chlamydial-specific" primary structural conformation and one or more of the biological...
US-5,070,636 Gun sighting device
A weapon sighting assembly including a longitudinally extending frame which is rotatively secured under tension about a shock plate means which couples the...
US-5,070,564 Gate box lid lifter
A tool suitable for breaking loose foreign material wedged between a gate box lid and a gate box and also the foreign material wedged into the recesses on the...
US-D322,304 Watering ornament for Christmas trees
US-5,069,765 Method of manufacturing combustible gaseous products
An electric arc is used for reacting carbonaceous materials and water to produce a combustible gaseous product comprising hydrogen, carbon monoxide and methane...
US-5,069,756 Separation of cyclohexane from cyclohexene by azeotropic or extractive distillation
Cyclohexane cannot be readily separated from cyclohexene by conventional distillation or rectification because of the close proximity of their boiling points....
US-5,069,346 Method and apparatus for friction sorting of particulate materials
Processes by which a mixture of two or more discrete particulate materials, each of said materials having a different sliding coefficient of friction, can be...
US-5,069,236 Method and apparatus for cleaning disks
An apparatus for cleaning disks includes an enclosed housing with an operable door therein adapted to permit access to the interior of the housing. A rack is...
US-D322,020 Handsaw
US-5,068,089 Kit for testing human males for fertility
The potential fertility of a semen sample is evaluated using a kit comprising a collection tube with volume gradients on its side; a funnel which is fitted into...
US-5,067,940 Method and apparatus for controlling the growth of cartilage
An apparatus and method for regulating the growth of cartilage in vivo are provided. The apparatus includes a magnetic field generator and a magnetic field...
US-5,067,870 Hay bale unroller
A device for lifting, transporting and unwinding spirally wound cylindrical bales of hay utilizes a spear post mounted upon a grapple framework pivotably...
US-5,067,760 Platform/grill cover unit for use on a land vehicle
A base unit is fixed to the front bumper of a land vehicle, such as a light truck, and a platform is pivotally mounted to that base to move between a deployed...
US-5,067,643 Hip-level pack frame
A hip-level pack or pack frame for minimizing strain on a wearer's back and hips includes a belt arranged to be releasably secured about a wearer's waist....
US-5,067,276 Semi-automatic gate
A semi-automatic gate may be opened from a vehicle by pulling on a line attached to a counterbalance control mechanism. The counterbalance control mechanism...
US-5,067,269 Ice fishing tip-up with indicator light and flag
A bias coil spring loaded ice fishing tip-up assembly having an indicator light consisting of a light bulb, two strand lead wires, a non conductive collar with a...
US-5,066,585 Method of inhibiting fungus using novel antifungal compounds
A new species of Micromonospora, in particular Micromonospora spartanea ATCC 53803, is described. The species produces antifungal compounds spartanamicins A and...
US-5,065,923 Food supporting element for attachment to a food container
A food supporting element is used to support food, such as dip, in position near the open mouth of a food container to be easily accessible for serving. The...
US-D321,773 Tack cart
US-5,064,202 Broadhead guide ring for an arrow
A guide ring for a broadhead encircles an arrow shaft and is frictionally held at the tail edges of the broadhead's blades. The guide ring has a smaller inside...
US-5,062,740 Laminate forming and applying apparatus and method and product therefrom
A continuous structural laminate includes a plurality of continuous generally parallel spaced integrally bonded porous blankets with a continuous polymeric...
US-5,060,410 Collapsible shooting stand
A collapsible seating assembly including a support platform whereon a rifle, camera or the like may be rigidly supported. A multi-legged base rotatively supports...
US-5,059,298 Method and apparatus for regulating transmembrane ion movement
An improved apparatus and method for regulating transmembrane ion movement through a biochemical membrane. The apparatus includes a magnetic field generator and...
US-5,058,923 Osteologically correct ski pole
An alpine skiing aid has a tapered, elongate rod with a lower snow or ice engaging tip end and an upper gripping end. The gripping end is canted forwardly so...
US-5,058,366 Safety release attachment for stirrup
A stirrup for a horse saddle has a cylindrical stirrup bolt assembly attached across an open end of the stirrup and, in a conventional fashion, the bolt assembly...
US-5,056,253 Handgun stabilizing strap
A handgun stabilizing strap in the form of an elongated, flexible, inelastic webbing strap having an adjustable neck encircling loop at one end and a thumb...
US-5,055,411 Methods used in testing human males for fertility
The potential fertility of a semen sample is evaluated using a kit comprising a collection tube with volume gradients on its side; a funnel which is fitted into...
US-5,055,300 Time release protein
Disclosed is a porous protein particle for delivering over a period of time an active ingredient impregnated therein, and methods of making and using the same....
US-5,052,378 Portable traction apparatus
According to the present invention there is provided a portable traction apparatus including a table having a head end and a foot and including a generally...
US-D320,308 Triage/disaster management system bag
US-5,051,359 Method of determining the quality of a medium
An in situ method of determining the quality of a medium capable of suppong cellular growth comprises obtaining viable cells which are anchored to a substrate,...
US-5,051,153 Separation of methylene chloride from methylal by extractive distillation
Methylal cannot be completely separated from methylene chloride by conventional distallation or rectification because of the maximum boiling azeotrope. Methylal...
US-5,050,785 Bicycle rack for fifth-wheel trailer
A bicycle rack for use when towing a fifth-wheel trailer, which generally comprises a structural support means, a means to attach and suspend one or more...
US-5,050,600 Cardiac pacemaker
A battery-powered pacemaker includes an electrical pulse generating device enclosed in a portable case. The pulse generating device is connected to a disposable...
US-5,050,332 Fish hooking device
A fish hooking device where a rod holder is hingedly mounted on a top side of a base support member. The rod holder is spring loaded with a coil spring connected...
US-5,049,006 Continuous structure forming method and the resulting product
A method of continuously forming an extended length of a unitary structure includes the following steps. A supply of a porous flexible blanket is provided. A...
US-D320,076 Dental instrument handle
US-5,047,125 Fractionating column control apparatus and methods
Apparatus and methods for determining the Reid Vapor Pressure of either an overhead, side draw or bottoms product stream of a fractionating column used for...
US-5,046,448 Railroad tie treating method and apparatuses
A method and apparatuses for treating railroad ties by injecting a flowable treating material through unused or unoccupied spike holes in railroad rail tie...
US-5,046,222 Clasp device for fabrics, films and sheet materials
A quick release and snap-together clasp device (10) having a one-piece body frame which includes a main opening (16) for receiving and coacting with a releasable...
US-D319,898 Oxygen tank case
US-5,045,147 Filament winding system
A filament winding system includes a head that selects the number of tows to be within a winding band while winding and positioning the winding band directly on...
US-5,045,050 Method and apparatus for the treatment of cancer
A method and apparatus for therapeutically treating cancer is provided. The apparatus includes a magnetic field generator for producing a controlled, ...
US-5,044,911 Apparatus for injection casting metallic nuclear energy fuel rods
Molds for making metallic nuclear fuel rods are provided which present reduced risks to the environment by reducing radioactive waste. In one embodiment, the...
US-5,044,245 Rotary precision circle cutter
A rotary precision circle cutter device, wherein the material to be cut is placed on a table which is rotatably mounted on a base, and cut by a cutting implement...
US-D319,696 Dental instrument handle
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