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Patent # Description
US-5,072,419 Binary tree multiplier constructed of carry save adders having an area efficient floor plan
A binary integer multiplier including a plurality of adder stages, each of such adder stages including a plurality of cells equal to a number of bits in an...
US-D322,262 Adjustable and foldable reading glasses
US-5,070,443 Apparatus for write handshake in high-speed asynchronous bus interface
Write handshake circuitry for an asynchronous bus interface system transferring data between sending and receiving computer systems including apparatus for...
US-5,068,803 Method and apparatus for filling contours in digital typefaces
A method and apparatus is described which fills in the pixels missed when drop-out occurs during the fill process of character contours. The character contour is...
US-5,068,613 Method and apparatus for generating display waveforms im wasted spark ignition systems
A method and apparatus of developing a stabilized power firing event signal for a cylinder in a wasted spark ignition system having pairs of complementarily...
US-5,068,273 Thermosetting composition
A thermosetting composition comprising a mixture of a thermosettable polyester and an aminoplast resin together with an alkali metal sulfonate. The composition...
US-D321,607 Compact disc holder
US-5,065,277 Three dimensional packaging arrangement for computer systems and the like
A three dimensional arrangement for packaging planar arrays of circuit components in a plurality of essentially planar layers in which the layers lie closely...
US-5,065,055 Method and apparatus for high-speed bi-CMOS differential amplifier with controlled output voltage swing
The present invention provides apparatus and methods to achieve a high speed bi-CMOS differential amplifier with controlled output voltage swing for use in...
US-5,063,375 Method and apparatus for shading images
The present invention provides unique methods and apparatus for shading curves, polygons and patches, implementing Phong, Gouraud and other shading techniques in...
US-5,062,894 Poly (alkylene oxide)-modified diarylide pigment composition
Diarylide pigment compositions useful for preparing storage stable printing inks (especially of the publication gravure type) are prepared using a poly (alkylene...
US-D320,609 Eyeglass sun visor
US-D320,605 Head support for a telephone handset
US-5,053,941 Asynchronous micro-machine/interface
An asynchronous micro-machine/interface responsive to a central processing unit (CPU) in which the CPU and the micro-machine/interface are run on clocks which...
US-5,053,856 Apparatus for providing electrical conduits in compact arrays of electronic circuitry utilizing cooling devices
An arrangement for packaging thin planar arrays of circuit components including a plurality of essentially thin parallel layers in which the layers lie closely...
US-5,051,868 Computer construction
A computer construction particularly suited for desktop computers whereby the computer may be opened to provide access to substantially all of the functional...
US-5,050,102 Apparatus for rapidly switching between output display frames using a shared frame gentification memory
An apparatus for rapidly switching between output display frames using a shared frame identification memory is disclosed which has particular application to high...
US-5,049,058 Rollout apparatus
A rollout apparatus for rolling trapped air from a resin impregnated fiber mat has two carriage assemblies mounted for reciprocated movement in opposite...
US-D320,007 Computer housing
US-D320,005 Computer keyboard
US-5,046,026 Method and apparatus for precisely varying the display rate of computer generated graphic images
A method and apparatus for precisely varying the display rate of computer generated graphic images. These images are generated by a computer system. The images...
US-5,045,389 Carpet padding comprising cover film, and prime and rebond foam layers
An improved carpet padding comprises a layer of rebonded flexible polyurethane foam, a relatively thin intermediate layer of flexible prime polyurethane foam,...
US-5,043,923 Apparatus for rapidly switching between frames to be presented on a computer output display
A computer output system having a first full screen bitmapped memory, a second full screen bitmapped memory, logic circuitry for providing input signals for...
US-5,042,319 Split bearing eccentric drive
Drive assemblies with two novel aspects are disclosed. According to one aspect, the drive assembly is an eccentric drive assembly which is comprised of a...
US-5,038,309 Number conversion apparatus
A first number conversion circuit for converting input numbers in the form of an integer, a floating-point number and a FRACT number into Modulo 256 format for...
US-D318,766 Folding holder for compact discs
US-D318,727 Vial
US-5,033,982 Electrical connector
A three component connector for use with high voltages. The connector is attached to a plastic cable enclosing multiple strand wire threaded through an inner...
US-D318,436 Combined thermometer and compass holder
US-5,027,257 Deskside computer housing
The present invention is a deckside computer workstation housing which includes a frame assembly having at least one vertically oriented slot formed therein for...
US-5,026,755 Water-based printing ink prepared from polyamide/acrylic graft copolymers
A water-dispersible graft copolymer of a polyamide and at least one acrylic monomer is prepared by reacting the polyamide with the acrylic monomer(s) in an...
US-5,024,698 Monoazo pigment compositions
Monoazo pigments are provided which have improved properties achieved by incorporating certain azomethine compounds. The pigment compositions are prepared by...
US-5,021,090 Water-based diarylide pigment compositions
Water-based diarylide pigment compositions containing diarylide pigment modified with water-soluble amines. The pigment compositions are useful in both...
US-D317,254 Bag
US-5,020,002 Method and apparatus for decomposing a quadrilateral figure for display and manipulation by a computer system
A circuit for decomposing a graphic figure to be displayed by a computer output display into pairs of line segments which line segments outline the figure...
US-5,019,671 Liquid phase isomerization of alkanes
A sulfated calcined solid catalyst which comprises (1) oxide or hydroxide of Group III or Group IV, e.g. zirconium, metal, (2) oxide or hydroxide of Group V,...
US-5,018,052 Cable management apparatus for a computer workstation housing
A cable management apparatus for a computer workstation housing is disclosed. The cable management apparatus includes an outer surface having at least one hinge...
US-D317,047 Building for an automotive service station or the like
US-5,016,166 Method and apparatus for the synchronization of devices
The system of the present invention provides for the synchronization of access devices connected through the system's memory management unit and is particularly...
US-5,016,161 Method and apparatus for the flow control of devices
The system of the present invention provides for the flow control of commands to devices connected through the system's memory management unit and is...
US-D316,903 Building for an automotive service station or the like
US-5,008,850 Circuitry for multiplying binary numbers
A circuit for multiplying two binary numbers including apparatus for sorting one of the binary numbers into groups of variable lengths, each group including all...
US-5,006,569 Density reduction in flexible polyurethane foams
Improved, flexible, open-celled polyurethane foams of reduced density, but with stability and firmness characteristics comparable to those of standard foams, are...
US-5,003,497 Method for three-dimensional clip checking for computer graphics
A method for clip checking three dimensional images for display on a computer display system. The display system includes a computer having a central processing...
US-5,002,201 Bottled water cooler apparatus and method
A water dispensing system and method for carbonating water from a bottled water supply includes a carbonator that is controlled by electrical components which...
US-5,000,787 Low misting printing ink
A printing ink of low misting properties comprising a dispersion of a pigment in a vehicle containing a hydrocarbon oil and an antimisting additive comprising an...
US-5,000,153 Sporting device for making and accurately throwing snowballs
A game and sport device which can be used to repeatably mold and accurately throw snowballs as launched missiles. It comprises a hollow plastic shaft having a...
US-4,997,175 Sheet folding apparatus
A sheet folding apparatus comprises a feed roller mechanism consisting of a pair of roller adapted to feed a sheet clamped therebetween, a working roller...
US-D314,950 Twelve slot computer housing
US-4,990,187 Process for preparing gravure base ink
Gravure base inks are prepared by flushing an aqueous pigment with a hydrocarbon solvent solution of a major amount of calcium resinate or magnesium resinate and...
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