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Patent # Description
US-RE33,203 Golf bag device
The present invention in its preferred embodiment is a golf bag device (10) including an interior divider (34) which forms full length club storage compartments...
US-4,917,436 Picnic table with wheelchair and chair access
A picnic table having attached bench seats around the periphery thereof with one segment of the bench seat being removable to enable access to the periphery of...
US-4,917,193 Fire suppression attachment for rubber-tired skidder vehicles
An attachment for a rubber-tired skidder vehicles which is releasably and supportably mountable to the skidder. The attachment comprises a tank which includes a...
US-4,913,425 Portable sawbuck
A portable sawbuck is disclosed that uses three plates to form both a clamp and a vice. The center plate acts a both a clamp plate and a vice plate. The clamp...
US-4,912,332 Non-destructive methods for detecting organic deposits and removing them
A non-destructive method for the early detection of the formation of orga deposits or a biofilm on the internal surface of a conduit through which a fluid...
US-4,912,094 Modified lipopolysaccharides and process of preparation
Modified lipopolysaccharides, particularly de-3-0-acylated monophosphoryl lipid A and de-3-0-acylated diphosphoryl lipid A, are provided by an alkaline...
US-4,911,836 Submerged aeration system
The present invention is directed to an efficient aeration system for use in a pool or lagoon. The system employs a venturi nozzle structure for mixing air and...
US-4,911,094 Powered floater
A float tube and a separate power unit floater combination wherein the power unit floater includes a toroidal shaped float tube and a power unit shaped to fit in...
US-4,910,495 Dipstick with automatic warning device
A dipstick with automatic warning device consisting of a tube positioned in a dipstick housing of an oil pan, indicia disposed on the tube indicating ADD and...
US-4,909,907 Separation of formic acid from acetic acid by extractive distillation with acetyl salicylic acid
Formic acid cannot be easily removed from acetic acid by distillation because of the closeness of their vapor pressures. Formic acid can be readily removed from...
US-4,909,718 Structural unit, assembly and apparatus for molding same
An insulated molded plastic structural unit includes spaced face portions, an intermediate portion and interlocking portions. The face portions each include an...
US-D306,521 Belt clip holder
US-4,907,224 Method for transmitting data in multiple access data communications networks
A method for transmitting data in packet switching networks provides a Collision-Eliminating Multiple Access protocol in which nodes desiring to transmit over...
US-4,905,891 Security mailbox
A security mailbox is provided having a housing with a lower storage compartment having a lockable door for the retraction of mail and an upper door for the...
US-4,904,346 Separation of m-diisopropyl benzene from p-diisopropyl benzene by extractive distillation
Meta and para-diisopropyl benzenes cannot be easily separated from each other by distillation because of the closeness of their vapor pressures. m-Diisopropyl...
US-4,902,953 Motorized window blind electrical actuator
A motorized window blind actuator including input means for receiving regulated voltage and first variable reference voltage signal. A motor having an output...
US-4,897,350 Methods and compositions for improving the nutritive value of foods
Mutant microorganisms comprising Lactobacillus fermentum Lex.sup.+ which are obtained from Lactobacillus fermentum produce lysine in a significantly greater...
US-4,897,161 Separation of vinyl acetate from ethyl acetate by extractive distillation
Vinyl acetate cannot be easily removed from ethyl acetate by distillation because of the closeness of their boiling points. Vinyl acetate can be readily...
US-4,896,542 Portable wastewater flow meter
A portable wastewater flow meter particularly adapted for temporary use at a single location in measuring the rate of liquid flow in a circular entrance conduit...
US-4,893,570 Combustion furnace
A solid fuel combustion chamber combusts the fuel utilizing underfire and overfire air. Both the underfire and overfire air derive from a common intake port,...
US-4,893,544 Flash suppressor
The inventive device is composed of a cylindrical body with a specifically shaped expanding inner bore which is mounted on the barrel of the firearm. This...
US-4,892,241 Tackle box
The tackle box of the invention comprises a support member having structure for securing it to a front portion of the waist of a user, a first receptacle...
US-4,892,157 Seed metering shaft rotation indicator
An indicator is provided for indicating rotation of a seed metering shaft used with a grain drill. The present invention incorporates a cylinder mounted to the...
US-4,891,024 Pedal boat propulsion system
A marine propeller equipped drive unit is provided for support from the transom of a boat in generally the same manner an outboard motor is supported from a boat...
US-4,890,128 Shock absorber for a bow mounted camera
This invention relates to a shock absorption device for absorbing recoil shock when a camera is mounted to an archery bow. The present invention includes a first...
US-4,889,810 Method and compositions for improving the nutritive value of foods via Lactobacillus Ferementum
Mutant microorganisms comprising Lactobacillus ferementum Lex.sup.+ which are obtained from Lactobacillus fermentum produce lysine in a significantly greater...
US-4,889,600 Fractionating column control apparatus and methods
Apparatus and methods for determining the Reid Vapor Pressure of a bottoms product stream of a fractionating column used for fractionating a multi-component...
US-4,887,393 Gate assembly
A counterbalancing assembly for use with a gate vertically rotatable about an axle carried by a support structure. The counterbalancing assembly utilizes a coil...
US-4,885,459 Device and system for encoding a substrate with an ink
A simple and inexpensive device for magnetic ink encoding particularly suited for magnetically encoding either numerical or alphabetical characters onto...
US-4,884,454 Manbasket testing apparatus and method
A manbasket testing apparatus for use in the trial lift and proof testing of personnel work platforms known as manbaskets is disclosed. The testing device...
US-4,883,761 Pertussis toxin gene: cloning and expression of protective antigen
The complete nucleotide sequence of the pertussis toxin gene and the deduced amino acid sequences of the individual subunits have been determined. All five...
US-4,883,191 Releasable chain keeper
A keeper is disclosed for releasable attachment to a chain in order to support a gathered length of the chain at a safe, yet accessible overhead location above...
US-4,882,914 Beverage cooler
A beverage cooler for holding and cooling a beverage container has a generally cylindrical body formed from sponge rubber and having open top and bottom ends...
US-4,882,844 Chain saw safety brake apparatus
A manually manipulatable and portable chain saw includes an elongate brake band operatively associated with the cutting chain of the chain saw wherein the brake...
US-4,881,662 Dispensing spout
A dispensing spout includes a tubular body having axially opposite ends of which one end has a cutting edge for penetrating the wall of a container from which a...
US-4,881,345 Vertically rotatable gate
A vertically rotatable gate which incorporates a torsion beam strengthened by bracing stringers to form a compact, rigid foundation structure along the bottom of...
US-4,880,505 Separation of M-diisopropylbenzene from P-diisopropylbenzene by azeotropic distillation with esters
Meta and para-diisopropylbenzenes cannot be easily separated from each other by distsillation because of the closeness of their vapor pressures. ...
US-4,880,230 Pneumatic exercise device
A closed system pneumatic exerciser which includes a double acting pneumatic cylinder in which an external line pneumatically connects chambers formed within the...
US-D304,605 Toy bear
US-4,877,611 Vaccine containing tumor antigens and adjuvants
Vaccines are provided which are composed of (a) non-toxic and highly effective adjuvants obtained from microbial sources, together with (b) tumor antigens. A...
US-4,877,491 Separation of m-diisopropyl benzene from p-diisopropyl benzene by azeotropic distillation with ketones
Meta and para-diisopropylbenzenes cannot be easily separated from each other by distillation because of the closeness of their vapor pressures. ...
US-4,877,490 Dehydration of formic acid by extractive distillation with dicarboxylic acids
Formic acid cannot be completely removed from formic acid and water mixtures by distillation because of the presence of the maximum azeotrope. Formic acid can be...
US-D304,280 Combined pot lid and utensil holder
US-4,875,997 Process for treating hydrocarbons containing mercaptans
A process for treating hydrocarbons containing mercaptans comprising the steps of contacting a first mercaptan-containing hydrocarbon stream with a first aqueous...
US-4,875,576 Mixing kit
A mixing kit for beverages or other mixtures is disclosed. Such a kit includes a predetermined volume of a first substantially non-gaseous mixture component. The...
US-4,873,088 Liposome drug delivery method and composition
A method for enhancing the therapeutic effectiveness of adriamycin, in the treatment of cancer, is disclosed. Liposomes containing coentrapped adriamycin and a...
US-4,872,784 Ditch lining apparatus and method and product therefrom
Mobile continuous ditch lining apparatus includes a supporting portion, a raw material supplying portion, a mixing portion, a mixture delviery portion, a matrix...
US-4,872,693 Combination infant seat and stroller
This invention is directed to a combination stroller-infant seat which can be easily and quickly converted from one form to the other. The invention comprises a...
US-4,872,668 Multidirectional exerciser
An isokinetic multidirectional exerciser utilizes an articulated boom mounted to a supporting base for pivotal movement relative to the base. The articulated...
US-4,872,640 Valve apparatus
The invention is a normally-closed valve apparatus for mounting within a vessel containing a product, such as a fluid, gas, or liquid. The valve apparatus...
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