Description
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K
Technology
Sub-Class
back to Watch Results Back to search results Back to News FeedStats
- 214 11613 US PATENTS IN FORCE
- 2722 US APPLICATIONS PENDING
- 10451 Total Patent Owners
- 43424 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces (diaphragm valves F16K 7/00) |
| 1/02 | Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces (diaphragm valves F16K 7/00) with screw-spindle (F16K 1/12-F16K 1/28 take precedence; actuating mechanisms with screw-spindles F16K 31/5) |
| 1/04 | Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces (diaphragm valves F16K 7/00) with screw-spindle (F16K 1/12-F16K 1/28 take precedence; actuating mechanisms with screw-spindles F16K 31/5) with a cut-off member rigid with the spindle, e.g. main valves |
| 1/06 | Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces (diaphragm valves F16K 7/00) with screw-spindle (F16K 1/12-F16K 1/28 take precedence; actuating mechanisms with screw-spindles F16K 31/5) Special arrangements for improving the flow, e.g. special shape of passages or casings |
| 1/08 | Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces (diaphragm valves F16K 7/00) with screw-spindle (F16K 1/12-F16K 1/28 take precedence; actuating mechanisms with screw-spindles F16K 31/5) Special arrangements for improving the flow, e.g. special shape of passages or casings in which the spindle is perpendicular to the general direction of flow |
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9,119,925 | Quick initiation of respiratory support via a ventilator user interface | Apr 15, 10 | Sep 01, 15 | COVIDIEN LP |
| 9,120,039 | Method and apparatus for longitudinally disposed, sharp pulse of liquid | May 03, 10 | Sep 01, 15 | ARTHUR M. SQUIRES IRREVOCABLE TRUST |
| 9,120,049 | Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto | Feb 27, 12 | Sep 01, 15 | EXXONMOBIL UPSTREAM RESEARCH COMPANY |
| 9,120,373 | Active air flap apparatus for vehicle | Dec 11, 11 | Sep 01, 15 | HYUNDAI MOTOR COMPANY |
| 9,121,058 | Linear valve arrays | Aug 20, 11 | Sep 01, 15 | INTEGENX INC. |
| 9,121,109 | Body for actuated valve, corresponding actuated valve and the manufacturing process thereof | Oct 26, 12 | Sep 01, 15 | GENERALE DE ROBINETTERIE INDUSTRIELLE ET DE SYSTEMES DE SURETE (GRISS) S.A. |
| 9,121,508 | Flow control for large diameter conduits | May 31, 11 | Sep 01, 15 | 1075878 ALBERTA LTD. |
| 9,121,510 | Pressure independent control valve | May 05, 10 | Sep 01, 15 | TA HYDRONICS S.A. |
| 9,121,511 | Fluid circulation valve having an axial return spring | Aug 24, 12 | Sep 01, 15 | VALEO SYSTEMES DE CONTROLE MOTEUR |
| 9,121,512 | Coupling assembly with sterilizing chamber | Mar 15, 07 | Sep 01, 15 | CHARGEPOINT TECHNOLOGY LIMITED |
| 9,121,513 | Triple eccentric valve with symmetric drain-proof ring applied no normal force to valve seat | Apr 01, 14 | Sep 01, 15 | JDV CONTROL VALVES CO., LTD |
| 9,121,514 | Wear ring retainer for a gate valve | Jun 03, 13 | Sep 01, 15 | DEZURICK, INC., |
| 9,121,515 | Gate valve unit, substrate processing device and substrate processing method thereof | Mar 06, 12 | Sep 01, 15 | TOKYO ELECTRON LIMITED |
| 9,121,516 | Double seat valve with rinsing valve | Nov 06, 12 | Sep 01, 15 | KRONES AG |
| 9,121,517 | Rupture disk and gas insulated switchgear having the same | Mar 01, 13 | Sep 01, 15 | HALLA INDUSTRIAL CO., LTD. |
| 9,121,518 | Spool valve | Dec 17, 13 | Sep 01, 15 | HONDA MOTOR CO., LTD. |
| 9,121,519 | Locking mechanism for a nozzle in an inflatable object | Jan 21, 14 | Sep 01, 15 | TEAM WORLDWIDE CORPORATION |
| 9,121,520 | Gas breaker | Feb 01, 13 | Sep 01, 15 | |
| 9,121,521 | Valve with temperature activated triggers | May 19, 10 | Sep 01, 15 | EMCARA GAS DEVELOPMENT INC. |
| 9,121,522 | Electrically operated valve | May 10, 13 | Sep 01, 15 | FUJIKOKI CORPORATION |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2015/0247,420 | FLAPPER VALVE ASSEMBLY AND METHOD OF FLOWING AIR THERETHROUGH | Feb 28, 14 | Sep 03, 15 | PRATT & WHITNEY CANADA CORP. |
| 2015/0247,465 | ADJUSTMENT DEVICE FOR VALVE ASSEMBLY | Feb 17, 15 | Sep 03, 15 | BORGWARNER INC. |
| 2015/0247,495 | Mechanical Device for Regulating the Flow of Fluids | Oct 25, 13 | Sep 03, 15 | |
| 2015/0247,504 | BILGE PUMP ARRANGEMENT HAVING BACK FLOW PREVENTER | Feb 28, 14 | Sep 03, 15 | FLOW CONTROL LLC. |
| 2015/0247,527 | LOCKING ACTUATOR STEM AND ROD END BEARING APPARATUS FOR USE WITH FLUID VALVES | May 19, 15 | Sep 03, 15 | FISHER CONTROLS INTERNATIONAL LLC |
| 2015/0247,545 | VALVE ASSEMBLY | Feb 09, 15 | Sep 03, 15 | FOX FACTORY, INC. |
| 2015/0247,577 | DIVERTER VALVE CARTRIDGE PLATE | Mar 03, 15 | Sep 03, 15 | IDEA LOGIC, LLC |
| 2015/0247,578 | GATE VALVES FOR INSTALLATION IN PRESSURIZED PIPES | Dec 30, 14 | Sep 03, 15 | ADS LLC |
| 2015/0247,579 | DOUBLE PIECE RETAINER FOR COMPACT VALVE | Feb 26, 15 | Sep 03, 15 | CORTEC, L.L.C. |
| 2015/0247,580 | Assembly-Free Additively-Manufactured Fluidic Control Elements | Feb 27, 15 | Sep 03, 15 | UNIVERSITY OF WASHINGTON |
| 2015/0247,581 | VALVE HAVING AT LEAST ONE HOURGLASS STUDS FOR COUPLING TO DIAPHRAGM AND COMPRESSOR/SPINDLE COMPONENTS | Feb 28, 14 | Sep 03, 15 | ITT MANUFACTURING ENTERPRISES LLC (FORMERLY KNOWN AS ITT MANUFACTURING ENTERPRISES, INC.) |
| 2015/0247,582 | APPARATUS TO INTERFACE WITH A CORRUGATED DIAPHRAGM | Mar 03, 14 | Sep 03, 15 | EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC. |
| 2015/0247,583 | PASSIVE EXPLOSION ISOLATION VALVE WITH PULSE JET CLEANING | Feb 27, 15 | Sep 03, 15 | FIKE CORPORATION |
| 2015/0247,584 | FLOOD PREVENTION DEVICE | Mar 03, 15 | Sep 03, 15 | |
| 2015/0247,585 | SOLENOID VALVE AND MANUFACTURING METHOD OF THE SAME | Feb 24, 15 | Sep 03, 15 | JTEKT CORPORATION |
| 2015/0247,586 | Pilot Valve Structures and Mass Flow Controllers | Feb 28, 14 | Sep 03, 15 | MKS INSTRUMENTS, INC. |
| 2015/0247,587 | NONLINEAR TRANSMISSION RATE BETWEEN OPERATING HANDLE AND OPERATED MECHANISM | Sep 17, 13 | Sep 03, 15 | |
| 2015/0247,588 | FINAL POSITION LOCKING FEATURE OF MULTI-TURN ROTATIONAL DEVICE HAVING AN AXIALLY TRANSLATING WHEEL OR A CLOCKED LOCK PASSAGE GEAR | Feb 28, 14 | Sep 03, 15 | ITT MANUFACTURING ENTERPRISES LLC (FORMERLY KNOWN AS ITT MANUFACTURING ENTERPRISES, INC.) |
| 2015/0247,589 | FLOW APPARATUS | Sep 25, 13 | Sep 03, 15 | LINDE AKTIENGESELLSCHAFT |
| 2015/0247,590 | OSCILLATING PRESSURE IN A FINITE VOLUME | Feb 17, 15 | Sep 03, 15 |
Top Owners in This Class
Top Owners in This Subclass
Applications Filed in This Class - By Year
Applications Filed in This Subclass - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 32 Months (last 2 years Issuances)
- 32 Months (last 5 years Issuances)
We are sorry but Dashboard Viewer is not able to watch the Technologies/Sub-Technologies.
