Class F16J : PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS
Subclass 3/00: Diaphragms; Bellows; Bellows pistons (connection of valves to inflatable elastic bodies B60C 29/00; bellows or the like used in instruments G12B 1/04; diaphragms for electromechanical transducers H04R 7/00)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11628560 | Programmable multi-scale fluidic artificial muscles and pistons | Mar 22, 18 | Apr 18, 23 | President and Fellows of Harvard College; Massachusetts Institute of Technology; |
| 10274020 | Vented driveline joint | Nov 03, 16 | Apr 30, 19 | GKN Driveline North America, Inc. |
| 10156229 | Floatable bellows container assembly | Apr 08, 16 | Dec 18, 18 | Not available |
| 10100881 | Clutch seal | Oct 08, 13 | Oct 16, 18 | NOK Corporation; Nissan Motor Co. Ltd.; |
| 10100930 | Sleeve seal for electric furnace electrodes | Apr 27, 15 | Oct 16, 18 | Hatch Ltd. |
| 10077850 | Reverse taper piston for pneumatic actuators | May 03, 16 | Sep 18, 18 | BorgWarner Inc. |
| 10024753 | Sealing system having leakage sensing function | Dec 26, 14 | Jul 17, 18 | SEALINK CORP. |
| 9772125 | Cryogenic refrigerator with scotch yoke driving unit | Aug 06, 13 | Sep 26, 17 | SUMITOMO HEAVY INDUSTRIES, LTD. |
| 9599222 | Diaphragm pump | Sep 26, 12 | Mar 21, 17 | NIPPON PILLAR PACKING CO., LTD. |
| 9551422 | Gasket | Dec 22, 10 | Jan 24, 17 | FLEXITALLIC INVESTMENTS, INC. |
| 9541199 | Seal failure detection systems and related methods | Apr 25, 12 | Jan 10, 17 | BAL SEAL ENGINEERING, INC. |
| 9523177 | Piling boot | Nov 15, 13 | Dec 20, 16 | Not available |
| 9482244 | Pneumatic membrane actuator and method of assembly | Oct 12, 10 | Nov 01, 16 | FIRESTONE INDUSTRIAL PRODUCTS COMPANY, LLC |
| 9482270 | Bearing wear detection device | Oct 02, 12 | Nov 01, 16 | Not available |
| 9470316 | Protective cover and manufacturing method thereof | Oct 04, 13 | Oct 18, 16 | SUMITOMO RIKO COMPANY LIMITED |
| 9108671 | Seal assembly | Aug 01, 12 | Aug 18, 15 | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
| 9074962 | Liquid leakage detector, liquid transport apparatus and method of detecting liquid leakage | Aug 11, 11 | Jul 07, 15 | CANON KABUSHIKI KAISHA |
| 8967036 | Valve and diaphragm for a pump | Oct 31, 13 | Mar 03, 15 | JOE SANTA & ASSOCIATES PTY LIMITED |
| 8936248 | Boot seal for variable compression-rate engine | Feb 29, 12 | Jan 20, 15 | TOYODA GOSEI CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA, |
| 8931784 | Gaiter | Nov 05, 13 | Jan 13, 15 | CARL FREUDENBERG KG |
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