| 2021/0062,684 | METHOD OF SETTING TAPPET CLEARANCE AND DEVICE THEREFOR | Aug 21, 20 | Mar 04, 21 | Not available |
| 2017/0298,783 | METHOD FOR COATING THE NOSE OF THE CAMS OF A CAMSHAFT WITH DLC, CAMSHAFT OBTAINED IN THIS WAY AND FACILITY FOR IMPLEMENTING SAID METHOD | Jun 10, 15 | Oct 19, 17 | H.E.F. |
| 2017/0234,172 | LOCKING DEVICE FOR A SWITCHABLE VALVE DRIVE COMPONENT | Jun 12, 15 | Aug 17, 17 | SCHAEFFLER TECHNOLOGIES AG & CO. KG |
| 2017/0138,224 | METHOD FOR COATING THE NOSE OF THE CAMS OF A CAMSHAFT WITH DLC, CAMSHAFT OBTAINED IN THIS WAY AND FACILITY FOR IMPLEMENTING SAID METHOD | Jun 10, 15 | May 18, 17 | H.E.F. |
| 2017/0081,985 | BUCKET TAPPET AND METHOD FOR PRODUCING SAME | Jun 16, 15 | Mar 23, 17 | SCHAEFFLER TECHNOLOGIES AG & CO. KG |
| 2016/0341,077 | PIVOTING VARIABLE CAM FOLLOWER | Mar 26, 15 | Nov 24, 16 | Not available |
| 2016/0312,665 | CAM FOLLOWER, INJECTION PUMP AND VALVE ACTUATOR COMPRISING SUCH A CAM FOLLOWER, AND MANUFACTURING METHOD | Apr 20, 16 | Oct 27, 16 | AKTIEBOLAGET SKF |
| 2016/0305,290 | CAM FOLLOWER, INJECTION PUMP AND VALVE ACTUATOR COMPRISING SUCH A CAM FOLLOWER, AND MANUFACTURING METHOD | Apr 14, 16 | Oct 20, 16 | AKTIEBOLAGET SKF |
| 2016/0186,617 | SLIDING MEMBER AND METHOD OF MANUFACTURING THE SAME | Dec 28, 15 | Jun 30, 16 | DAICEL CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA, |
| 2016/0040,562 | METHOD FOR MANUFACTURING A SLIDING TAPPET | Aug 07, 15 | Feb 11, 16 | MAHLE INTERNATIONAL GMBH |
| 2015/0321,285 | METHOD FOR STRUCTURING AT LEAST ONE SLIDING SURFACE OF A MACHINE ELEMENT | Feb 25, 15 | Nov 12, 15 | SCHAEFFLER TECHNOLOGIES AG & CO. KG |
| 2015/0285,104 | ROLLER TAPPET FOR A RECIPROCATING-PISTON COMBUSTION ENGINE | Mar 26, 15 | Oct 08, 15 | SCHAEFFLER TECHNOLOGIES AG & CO. KG |
| 2015/0192,041 | VALVETRAIN IMPACT ABSORBER | Mar 24, 15 | Jul 09, 15 | FORD GLOBAL TECHNOLOGIES, LLC |
| 2015/0107,541 | IMPACT DAMPENING TAPPET | Dec 29, 14 | Apr 23, 15 | FORD GLOBAL TECHNOLOGIES, LLC |
| 2014/0326,204 | CAM FOLLOWER SYSTEM FOR ENGINE | May 03, 13 | Nov 06, 14 | GENERAL ELECTRIC COMPANY |
| 2012/0255,510 | CAM SYSTEM HAVING COMPLIANT FOLLOWER | Apr 07, 11 | Oct 11, 12 | HARRIS CORPORATION |
| 2010/0224,155 | CAMSHAFT DAMPING MECHANISM AND METHOD OF ASSEMBLY | Mar 09, 09 | Sep 09, 10 | GM GLOBAL TECHNOLOGY OPERATIONS LLC |
| 2009/0178,638 | MULTIPLE AXLE TAPPET LIFTER ASSEMBLY | Jan 15, 08 | Jul 16, 09 | GenTek Technologies Marketing Inc. |
| 2006/0207,540 | Valve lifter | Feb 01, 06 | Sep 21, 06 | NISSAN MOTOR CO., LTD. |
| 2005/0145,762 | Methods and apparatus for generating force and torque | Nov 03, 04 | Jul 07, 05 | ERGOTRON, INC. |