Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: North Dakota





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-5,579,191 Prism for a data cartridge
A prism is provided for deflecting light through the tape information holes in the tape of a data cartridge. The prism includes a substantially hollow main prism...
US-5,578,478 Recombinant DNA encoding a desulfurization biocatalyst
This invention relates to a recombinant DNA molecule containing a gene or genes which encode a biocatalyst capable of desulfurizing a fossil fuel which contains...
US-5,577,876 Hydraulic interblock system
A control apparatus controls movement of a lift arm and tool on a skid steer loader. Power actuators are coupled to the lift arm circuit and the tool circuit for...
US-5,577,428 Portable saw guide apparatus
A portable saw guide apparatus comprises a frame assembly having four leg members and a pair of cantilever arms fixedly attached to the top of the frame assembly...
US-5,576,900 Adjustable rear view mirror assembly for trucks
An adjustable rear view mirror assembly for trucks comprising a pair of sleeves fastened to a conventional side mirror on a truck, a mirror support slidably and...
US-5,574,209 Hybrid maize plant & seed (3951)
According to the invention, there is provided a hybrid maize plant, designated as 3951, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary...
US-5,574,208 Hybrid corn plant (3893)
According to the invention, there is provided a hybrid corn plant, designated as 3893, produced by crossing two Pioneer Hi-Bred International, Inc. proprietary...
US-5,570,991 Swing lock for a backhoe
The present invention provides a control apparatus for controlling movement of an implement. The implement is mounted to a subframe that in turn is joined to a...
US-5,570,627 Oven apparatus
The invention comprises an oven apparatus. The apparatus has a housing with a main rotary wheel rotatably mounted within the housing. The main wheel has a...
US-5,569,419 Continuous flow process of mold-making or die-making using a reusable mixture substance to make selected...
This invention relates to a continuous flow process of mold making or die making using a reusable bondable mixture substance to make selected finished products....
US-5,568,916 Quick set and release clamping device
A quick set and release clamping device comprising a frame having an inner leg and an outer leg fixedly spaced from each other, a threaded rod freely movable...
US-5,566,934 Baseball trainer
A baseball trainer includes a target apparatus set at a predetermined distance from a practicing ballplayer. The target apparatus includes a plurality of panels...
US-5,565,829 Side pivot seat
A seat assembly and a power machine includes a seat having a front portion, a back portion, and first and second side portions. A base plate supports the seat,...
US-5,564,886 Dispensing attachment for loaders
A dispensing attachment for loaders includes a dispenser preferably made of metal and having a wall member for covering the loader and an arcuate end wall...
US-5,564,647 High performance tape reel
A high performance tape reel with an outwardly facing cylindrical tape winding surface parallel to a drive pin bore on a reel hub. The hub has a pair of hub...
US-D374,595 Stud finder
US-5,562,397 Power actuator for attachment plate
A power operator for use with a quick attachment device for front end loaders, which operates on existing manual levers that move locking mechanisms between...
US-5,561,914 Sand drying apparatus
A mobile Sand Dryer is disclosed. This dryer is substantially made up of two portions. The first portion of the Sand Dryer is a wet sand tank. This tank is...
US-D374,309 Dental floss holder
US-D374,157 Spatula with detachable blade
US-5,557,809 Toilet seat cover
A cover for a toilet seat is a plurality of plastic sheet members having side, front and rear sections surrounding an opening aligned with a toilet seat opening...
US-5,556,217 Auger mount
The present invention relates to an auger mount device for coupling an auger to a vehicle such as an excavator, skid steer loader, or the like, having a dipper...
US-5,554,111 Bone cleaning and drying system
A bone cleaning and drying system for cleaning drying and emptying bones during joint replacement surgery, which includes an applicator for applying compressed...
US-5,551,580 Slidable storage wall-mount
A slidable storage wall-mount comprising a generally rectangular, thin, and elongate member having a front side, a back side, and a groove extending in the back...
US-5,551,523 Traction lock
A traction lock for a vehicle, such as skid steer loader, which provides a lock member that engages rotary drive elements in to the final traction drive of the...
US-5,551,221 Replaceable pick-up tooth assembly for crop pick-up
A replaceable pick-up tooth assembly for a crop pick-up comprises a plurality of pick-up teeth integrally molded to and with a substantially C-shaped flexible...
US-5,551,125 Quick release hinged support
A quick release hinged support or bracket for coupling two cooperating objects together comprises a pair of plates each having opposed side walls and openings...
US-D373,420 Extension mirror with attached light
US-5,550,269 Method for redistribution of trichlorosilane
A method for the redistribution of trichlorosilane in the presence of N,N,N',N'-tetraethylethylenediamine (TEEDA) to form a complex comprising dichlorosilane and...
US-5,549,438 Universal covered trailer
A universal covered trailer comprising a frame with a tongue having retractable extension sections and comprises a housing having a top wall, two side walls, a...
US-5,548,860 Ultra-speed conversion means for floor treating machines
This invention relates to a ultra-speed conversion apparatus for floor treating machines which comprises a wheeled frame, an impeller member attached to the...
US-5,548,278 Self-calibrating hydraulic fluid leak detection system
A hydraulic fluid lead detection system which self-calibrates for operation regardless of the particular reservoir or expansion tank. A reservoir stores a...
US-5,548,274 Strobe light for a vehicle tire and wheel
The lighting device and method of this invention makes the wheel well areas of a vehicle available for displaying messages and graphical indicia. The lighting...
US-5,547,588 Enhanced ettringite formation for the treatment of hazardous liquid waste
A process for treatment of hazardous liquid waste comprising trace amounts of hazardous elements in solution as oxyanions by oxyanion fixation within ettringite...
US-5,547,133 Manufacture process for ground oat cereal
A ground oat-based cereal provides a nutritional, hot meal with improved flavor, textural taste, and keeping qualities. That is, the ground oat cereal maintains...
US-5,546,875 Controlled spontaneous reactor system
A process of improving overall quality of coals or other solid fuels comprising heat treating those coals in a controlled, spontaneous, fluidized bed reactor...
US-D372,640 Tray
US-5,543,476 Compounds with liquid crystalline properties and coating binders based thereon
Polymeric vehicles with liquid crystalline-like properties, solvent dispersible polymeric vehicles, formulated coating compositions with liquid crystalline-like...
US-5,543,475 Compounds with liquid crystalline properties and coating binders based thereon
Polymeric vehicles with liquid crystalline-like properties, solvent dispersible polymeric vehicles, formulated coating compositions with liquid crystalline-like...
US-5,543,330 Method for diagnosing myofibrogranuloma (MFG) in walleye
An improved method for diagnosing myofibrogranuloma (MFG) in walleye without harming the fish is described. Blood samples are drawn from walleye and creatinine...
US-5,542,719 Stationary standby sand spreading unit for roadways
A standby sanding unit for emergency sanding of icy roadways has a plurality of sand hoppers that are connected to a tank holding air under pressure. The hoppers...
US-5,542,493 Hall effect sensor assembly
A sensor for a power machine includes a seat bar which is movably coupled relative to a seat on the power machine. A magnet and a Hall effect sensor are coupled...
US-5,542,359 Collapsible fish cleaning table
A portable and collapsible fish cleaning table has a tabletop member which includes a horizontal upwardly facing work surface for supporting a fish during the...
US-5,542,320 Magnetic keeper accessory for wrench sockets
An accessory (10) for a wrench socket (12) is disclosed including a generally cylindrical magnet (32) secured to a generally cylindrical, nonmagnetic,...
US-5,540,448 Seal with electrical conductor wear indicator
A seal prevents leakage of fluid between the seal and a moving surface. The seal includes a seal body and a conductor. The seal body can undergo wear to a...
US-5,540,287 Ground working device for powered hand-held rotary devices
A ground working device for powered hand-held rotary devices includes four resilient ground working members mounted upon and extending downwardly from a mount...
US-5,538,472 Agricultural vehicle cab temperature control system
A combine including an improved HVAC control system is disclosed herein. The frame of the combine supports an operator cab, a harvesting head and the other...
US-5,535,652 Lathe apparatus
The invention comprises an automatic lathe apparatus adapted to be programmed for automatically cutting work pieces into contours with a pair of radial saw...
US-5,532,893 Parallelogram-shaped lifter for cleaning a flexible magnetic recording disc
A lifter for supporting a fabric finer of a flexible magnetic recording disc, such as a floppy diskette, so that the disc is cleaned by rotation of the disc with...
US-5,531,582 Apparatus for injection molding a plastic monolith
The monolith includes a base of plastic resin material having elongated bristles of the same resin material monolithically relatively upstanding on one side...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.