US Patent Companies

F16F - SPRINGS; SHOCK-ABSORBERS; Means FOR Damping Vibration

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive Device

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media

G01D - Measuring NOT Specially Adapted FOR A Specific VARIABLE; Arrangements FOR Measuring TWO OR More Variables NOT Covered IN A Single Other SUBCLASS; Tariff Metering APPARATUS; Measuring OR Testing NOT OT

A63C - SKATES; SKIS; Roller SKATES; Design OR Layout OF Courts, Rinks OR THE Like

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

A01K - Animal HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; Rearing OR Breeding Animals, NOT Otherwise Provided FOR; NEW Breeds OF Animals

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment

B64C - AEROPLANES; Helicopters

A61B - DIAGNOSIS; SURGERY; Identification

B01J - Chemical OR Physical Processes, e.g. Catalysis OR Colloid CHEMISTRY; Their Relevant Apparatus

B42B - Permanently Attaching Together Sheets, Quires OR Signatures OR Permanently Attaching Objects Thereto

H04W - Wireless Communication Networks

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells

H01R - Electrically-conductive CONNECTIONS; Structural Associations OF A Plurality OF Mutually-insulated Electrical Connecting ELEMENTS; Coupling DEVICES; Current Collectors

C12N - Microorganisms OR ENZYMES; Compositions THEREOF; Propagating, Preserving, OR Maintaining MICROORGANISMS; Mutation OR Genetic ENGINEERING; Culture Media

D21F - Paper-making MACHINES; Methods OF Producing Paper Thereon

A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment

G06F - Electric Digital Data Processing

C09K - Materials FOR Miscellaneous Applications, NOT Provided FOR Elsewhere

A61M - Devices FOR Introducing Media Into, OR Onto, THE Body ; Devices FOR Transducing Body Media OR FOR Taking Media From THE Body ; Devices FOR Producing OR Ending Sleep OR Stupor

H04N - Pictorial Communication, e.g. Television

A61P - Specific Therapeutic Activity OF Chemical Compounds OR Medicinal Preparations

H10D - Inorganic Electric Semiconductor Devices

D05B - Sewing

A61F - Filters Implantable Into Blood VESSELS; PROSTHESES; Devices Providing Patency TO, OR Preventing Collapsing OF, Tubular Structures OF THE Body, e.g. STENTS; Orthopaedic, Nursing OR Contraceptive Device

H01P - WAVEGUIDES; Resonators, Lines, OR Other Devices OF THE Waveguide Type

B32B - Layered Products, i.e. Products Built-up OF Strata OF Flat OR Non-flat, e.g. Cellular OR Honeycomb, Form

H04L - Transmission OF Digital Information, e.g. Telegraphic Communication

G06F - Electric Digital Data Processing

B64D - Equipment FOR Fitting IN OR TO AIRCRAFT; Flight SUITS; PARACHUTES; Arrangement OR Mounting OF Power Plants OR Propulsion Transmissions IN Aircraft

B29C - Shaping OR Joining OF PLASTICS; Shaping OF Material IN A Plastic State, NOT Otherwise Provided FOR; After-treatment OF THE Shaped Products, e.g. Repairing

A47K - Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories

G06F - Electric Digital Data Processing

A63B - Apparatus FOR Physical Training, Gymnastics, Swimming, Climbing, OR FENCING; Ball GAMES; Training Equipment

B02C - Crushing, Pulverising, OR Disintegrating IN GENERAL; Milling Grain

Y02P - Climate Change Mitigation Technologies IN THE Production OR Processing OF Goods

A47K - Sanitary Equipment NOT Otherwise Provided FOR ; Toilet Accessories

G06F - Electric Digital Data Processing

H04N - Pictorial Communication, e.g. Television

G07D - Handling OF Coins OR Valuable Papers, e.g. Testing, Sorting BY Denominations, Counting, Dispensing, Changing OR Depositing

C22B - Production AND Refining OF Metals ; Pretreatment OF RAW Materials

G01N - Investigating OR Analysing Materials BY Determining Their Chemical OR Physical Properties

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES;

C22C - Alloys

E21B - Earth OR Rock DRILLING; Obtaining OIL, GAS, Water, Soluble OR Meltable Materials OR A Slurry OF Minerals From Wells

G07C - Time OR Attendance REGISTERS; Registering OR Indicating THE Working OF MACHINES; Generating Random NUMBERS; Voting OR Lottery APPARATUS; Arrangements, Systems OR Apparatus FOR Checking NOT Provided FO

H04N - Pictorial Communication, e.g. Television

A61B - DIAGNOSIS; SURGERY; Identification