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Patent # Description
US-5,829,922 Cable bolt head
A plurality of designs for mine roof bolts is disclosed. Each mine roof bolt includes a flexible multi-strand cable having a first and second end with a...
US-5,827,377 Flexible alloy and components made therefrom
A nickel-base alloy having characteristics midway between selected stainless steels and INCONEL.RTM. alloy 625LCF.RTM.. Flexible and particularly useful for...
US-5,827,349 Method of recycling nickel and cobalt alloy scrap metal contaminated with titanium
The process for removing titanium metal and alloys from nickel metal, nickel metal alloys, cobalt metal and cobalt metal alloys by leaching out the titanium...
US-D400,007 Pistol sling
US-5,824,912 Method of roof control in an underground mine
Stresses in an underground mine are determined by analyzing mechanical properties of mine site stratum including Young's modulus. The mechanical properties are...
US-5,824,763 Process for the manufacture of nylon compositions with improved flow
A process is disclosed for preparing a polyamide by polymerizing a diacid and a diamine, aminocarboxylic acid or lactam in the presence of excess of either acid...
US-5,824,199 Electrochemical cell having an inflatable member
A conductive inflatable member is provided in an electrochemical cell between an electrode and a current for providing uniform contact pressure, and thus uniform...
US-5,823,533 Puzzles in two and three dimensions
A puzzle consisting of eight component pieces which fit together to fill out the volume of a cube four units wide by four units long by four units high, and also...
US-5,823,405 Aerosol cap with retainer for spray tube
A cap for an aerosol container comprising an annular wall open at its bottom end and closed at its upper end by a top wall, one of the walls having retaining...
US-5,823,240 Low profile hardwood flooring strip and method of manufacture
A method of producing a hardwood flooring product, including the steps of processing a strip of raw wood into a blank having a predetermined thickness and width,...
US-5,821,389 Processes for producing hydroxyaldehydes
This invention relates in part to processes for producing one or more substituted or unsubstituted hydroxyaldehydes, e.g., 6-hydroxyhexanals, which comprise...
US-5,821,275 Flexible foams and flexible molded foams based on liquid isocyanate-terminated allophanate-modified MDI...
This invention relates to flexible foams and flexible molded foams prepared from an isocyanate blend comprising an allophanate modified MDI, a polyether polyol,...
US-5,821,273 Extrusion foaming of fluoropolymers
Fluoropolymer resin is extrusion foamed at low temperature using carbon dioxide as the foaming agent.
US-5,820,331 Battery changing system
A battery changing system in combination with a battery holder is provided. The battery changing system includes a mobile frame, a battery lift assembly...
US-5,819,463 Firearm rest
The present invention is a firearm rest having an elongate shaft with a Y shaped cradle such that the branches of the cradle are notched on their periphery, and...
US-5,819,325 Toilet seat lift
A toilet seat lift, for use with a toilet seat and a toilet, for assisting a handicapped person in sitting down on and in rising up from a toilet seat. The...
US-5,817,883 Processes for producing hydroxyaldehydes
This invention relates in part to processes for producing one or more substituted or unsubstituted hydroxyaldehydes, e.g., 6-hydroxyhexanals, which comprise...
US-5,817,734 Prepolymers with low TDI content
This invention relates to novel liquid toluene diisocyanate/polyether/polymethylene poly(phenylisocyanate) prepolymers having an NCO content of from about 2 to...
US-5,817,419 Tetrafluoroethylene copolymer coating composition
An aqueous dispersion contains melt-fabricable fluoropolymer particles and acrylic copolymer particles, said acrylic copolymers having a decomposition...
US-5,817,099 Universal port/seal device for ocular surgery
A universal port/seal device is provided for ocular surgery, notably for cataract surgery. The device is inserted into an ocular incision and is adapted to serve...
US-5,816,283 Tank blanketing system
A tank blanketing system protects both the tank vapor space and the environment. A pad valve supplies inert gas to the vapor space and maintains the pressure in...
US-5,815,832 Assembly and method for moving an eyeshield between positions on a hat
An eye shield assembly for attaching to a cap. The assembly includes an envelope for storing a transparent or translucent eyeshield that may be moved from a...
US-5,814,702 Elastomer composition and thermoplastic resin composition modified therewith
An elastomer composition includes a vinyl aromatic-conjugated diene block copolymer; and a high rubber graft copolymer and a thermoplastic resin composition...
US-5,813,811 Easy-access sheet metal container structures
Scoreline, profiling and reinforcing features are provided for an easy-access sheet metal end closure (20) and an integral opener (44). An endwall panel (28) is...
US-5,811,829 Viscosity stable isocyanate-terminated prepolymers and polyoxyalkylene polyether polyols having improved...
Polyoxyalkylene polyols containing double metal cyanide complexes or residues thereof as are produced during the preparation of polyoxyalkylene polyols by the...
US-5,811,478 Anti-yellowing molding compositions
Molding compositions comprising certain epoxy compounds, at least one antioxidant, an unsaturated thermosetting resin and an olefinically unsaturated monomer are...
US-5,810,447 Apparatus and method for continuous mining
Apparatus for controlling the operation of a mining system including a continuous miner, a tramming conveyor and a load-out vehicle operatively connected to the...
US-5,809,769 Combustor oscillation attenuation via the control of fuel-supply line dynamics
Combustion oscillation control in combustion systems using hydrocarbon fuels is provided by acoustically tuning a fuel-delivery line to a desired phase of the...
US-5,808,227 Firearm rest
The present invention is a firearm rest having an elongate shaft with a Y shaped cradle such that the branches of the cradle are notched on their periphery, and...
US-5,806,278 Dispenser for sealed wrapped articles
A dispenser for wrapped packages each containing an article and having an edge. The dispenser includes a housing defining a package receiving chamber, the...
US-5,806,088 Face guard
A face guard 10 employs a plurality of tubular curved members 12. The geometric configuration of the tubular members 12 is suitable for a football line backer's...
US-5,805,713 Solid state circuit for emulating push-pull tube amplifier
A solid state emulation of vacuum tube amplifiers and more particularly to the emulation of push-pull output stages. This application focuses on the emulation of...
US-5,804,648 Toluene diisocyanate residue-based compositions and the use of such compositions as fillers for hydroxyl compounds
A TDI residue generated from the phosgenation of toluene diamine having an ortho-isomer content of less than 0.5% is used to produce a urethane-filled hydroxyl...
US-5,803,266 Accessories kit having interchangeable ornaments
An accessories kit for allowing a user to coordinate a clothing accessory with a variety of outfits without the expense of purchasing a separate clothing...
US-5,803,187 Rotary-percussion drill apparatus and method
A down-hole pneumatic rotary-percussion hammer drilling apparatus is disclosed. The apparatus includes a drill string for progressively extending into a hole in...
US-5,803,076 Vacuum adherent face mask
A vacuum adherent face mask unit is provided having (a) a face mask for enclosing the nose and mouth of humans. The mask has (i) a mask body having a periphery...
US-5,802,767 Balance shoe having a recess for accommodating a weld flash of a hollow window frame
A window frame assembly made of hollow profiles where the components are welded together to form a channel or passage for a balance shoe is characterized by...
US-5,802,182 Audio process distortion
The audio process is a signal path having a plurality of filters connected or including distortion means. The prime example of this phenomenon surrounds...
US-5,801,392 Distortion control additives for ultraviolet-curable compositions
Distortion control additives are disclosed which comprise a polyisocyanate, a polyol or polyol blend having a hydroxyl functionality of 2 to 3 hydroxyl groups...
US-5,801,278 Low water diamine-dicarboxylic acid salt preparation
The invention provides a process for directly manufacturing a diamine/dicarboxylic acid salt with a low water content. The process includes reacting a diamine...
US-5,798,088 Method for producing elemental sulfur from sulfur-containing gases
A method for producing elemental sulfur and reduced/oxidized sulfur compounds from sulfur containing gases. The method comprises mixing a primary gas stream of...
US-5,796,037 Shallow recessed floor box
An electrical floor box providing connections to one or more in-floor service distribution systems includes lower and upper portions defining a hollow interior...
US-5,794,721 Drilling apparatus
A system is provided for automatically maintaining the drill steel on its proper path during drilling. The drill is mounted at the end of an extendable boom, the...
US-5,794,649 Portable hose cart assembly
The objective of the present invention is to provide a portable hose cart assembly capable of stacking, yet having circular hose reel end flanges. The portable...
US-D396,964 Compact portable outdoor all-terrain seat
US-5,794,009 Multiple protocol management system
A data acquisition system having a plurality of remote data gathering devices each of which communicates according to a respective defined communications...
US-5,792,829 Polyurethane elastomers exhibiting improved demold, green strength, and water absorption, and haze-free polyols...
Polyurethane elastomers exhibiting improved green strength while maintaining short demold times are prepared from ultra-low unsaturation polyoxypropylene polyols...
US-5,791,889 Combustor oscillating pressure stabilization and method
High dynamic pressure oscillations in hydrocarbon-fueled combustors typically occur when the transport time of the fuel to the flame front is at some fraction of...
US-5,791,634 Support rail assembly and method of manufacturing same
A support rail assembly (5) for a use on a motor vehicle is disclosed. The support rail assembly has at least one elongate rigid member (7) having a first bent...
US-5,791,450 Tamper-resistant vending machine
A tamper-resistant door for a vending machine includes a conventionally-positioned product delivery port, a cash box vault positioned adjacent the delivery port...
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