B21K 1/20

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2022/0049,650 RELIEF VALVE FOR A TURBOCHARGER AND PROCESS FOR MANUFACTURING A RELIEF VALVESep 12, 19Feb 17, 22Not available
2021/0362,214 FORMED OUTER ARM FOR ROCKER ARM ASSEMBLYAug 05, 21Nov 25, 21EATON INTELLIGENT POWER LIMITED
2021/0299,739 METHODS FOR FORMING LOW STRESS COMPONENT FOR MEDICAL DEVICESMar 31, 20Sep 30, 21Not available
2021/0086,292 INTERNALLY COOLED VALVE HAVING A VALVE BOTTOM, AND METHOD FOR THE PRODUCTION THEREOFAug 07, 18Mar 25, 21Not available
2015/0233,220 GAS LIFT VALVESep 06, 13Aug 20, 15SCHLUMBERGER TECHNOLOGY CORPORATION
2015/0020,932 METHOD OF REMANUFACTURING A ROCKER ARMOct 09, 14Jan 22, 15CATERPILLAR INC.
2014/0352,389 FORGING PRESS DEVICE FOR VALVEMar 30, 12Dec 04, 14NITTAN VALVE CO., LTD.
2013/0186,078 MICRO-VALVE HAVING AN ELASTICALLY DEFORMABLE VALVE LIP, METHOD FOR PRODUCING SAME AND MICRO-PUMPApr 07, 11Jul 25, 13ALBERT-LUDWIGS-UNIVERSITAET FREIBURG
2013/0139,389 LIGHTWEIGHT TITANIUM ALUMINIDE VALVES AND METHODS FOR THE MANUFACTURE THEREOFDec 06, 12Jun 06, 13HONEYWELL INTERNATIONAL INC.
2013/0140,479 BALL SEATS HAVING SEAL INTERFACE ELEMENT FOR PROLONGING THE SEAL BETWEEN BALL AND SEAT IN CORROSIVE ENVIRONMENTS AND METHODS OF USING SAMEDec 06, 11Jun 06, 13BAKER HUGHES INCORPORATED
2013/0133,757 SINGLE-USE, PERMANENTLY-SEALABLE MICROVALVENov 30, 11May 30, 13MASSACHUSETTS INSTITUTE OF TECHNOLOGY
2013/0105,718 BODY FOR ACTUATED VALVE, CORRESPONDING ACTUATED VALVE AND THE MANUFACTURING PROCESS THEREOFOct 26, 12May 02, 13Generale de Robinetterie Industrielle et de Systemes de Surete S.A.
2013/0092,255 GAS VENT VALVEOct 14, 11Apr 18, 13International Valve Manufacturing, L.L.C.
2013/0032,235 INTEGRATED MICROFLUIDIC CHECK VALVE AND DEVICE INCLUDING SUCH A CHECK VALVEAug 02, 11Feb 07, 13TELEDYNE DALSA SEMICONDUCTOR INC.
2013/0015,625 ECCENTRICITY TOLERANT VALVE STEM SEAL ASSEMBLYJul 11, 11Jan 17, 13DANA AUTOMOTIVE SYSTEMS GROUP, LLC
2013/0014,716 MECHANICAL BUCKET TAPPETJul 11, 12Jan 17, 13SCHAEFFLER TECHNOLOGIES AG & CO. KG
2012/0325,939 POLE BODY FOR SOLENOID VALVES PRODUCED BY MULTI-COMPONENT MIMDec 01, 10Dec 27, 12ROBERT BOSCH GMBH
2012/0304,952 VALVE SEAT AND GASKET FOR EXHAUST BYPASS VALVEJun 01, 11Dec 06, 12HONEYWELL INTERNATIONAL INC.
2012/0305,117 Lead-free valve of faucet and process of manufacturing sameJun 06, 11Dec 06, 12Not available
2012/0267,555 VALVE INSERT FOR A VALVE CARTRIDGE, CORRESPONDING VALVE CARTRIDGE FOR A SOLENOID VALVE, SOLENOID VALVE HAVING SAID VALVE CARTRIDGE AND METHOD FOR PRODUCING A VALVE INSERTSep 07, 10Oct 25, 12ROBERT BOSCH GMBH

Showing 1 to 20 of 129 results