| 2024/0392,721 | ENGINE ASSEMBLY FOR OFF-ROAD VEHICLES | May 21, 24 | Nov 28, 24 | Not available |
| 2024/0392,708 | INTERCHANGEABLE ENGINE ASSEMBLY | Apr 29, 24 | Nov 28, 24 | Not available |
| 2024/0300,680 | ENGINE DEVICE FOR UNMANNED FLYING APPARATUS | May 06, 22 | Sep 12, 24 | Not available |
| 2024/0229,735 | BELT COVER STRUCTURE FOR INTERNAL COMBUSTION ENGINE | Apr 25, 22 | Jul 11, 24 | Not available |
| 2024/0209,759 | Actuation System For An Internal Combustion Engine | Jan 24, 24 | Jun 27, 24 | Board of Trustees of Michigan State University; Mid Michigan Research, LLC; |
| 2024/0191,783 | VARIABLE STIFFNESS FUNCTION THROUGH A CHECK VALVE IN A HYDRAULIC | Apr 13, 21 | Jun 13, 24 | Not available |
| 2024/0167,398 | SOUND REDUCING DEVICE FOR INTERNAL COMBUSTION ENGINE | Nov 13, 23 | May 23, 24 | Not available |
| 2023/0220,790 | APPARATUS AND METHOD FOR ASSEMBLING AN ENGINE | Aug 31, 22 | Jul 13, 23 | Hyundai Motor Company; KIA CORPORATION; |
| 2023/0175,419 | REMOTELY MOUNTED IDLER GEAR | Feb 01, 23 | Jun 08, 23 | Not available |
| 2023/0052,834 | MOTORCYCLE ENGINE WITH AN ALWAYS SPRING BIASED OPEN EXHAUST VALVE | Oct 18, 22 | Feb 16, 23 | Not available |
| 2022/0381,164 | INTERNAL COMBUSTION ENGINE VALVE SYSTEM AND METHOD | Aug 01, 22 | Dec 01, 22 | LSE R&D ENGINEERING LIMITED |
| 2022/0290,585 | CRANK SPROCKET AND MOUNTING STRUCTURE THEREFOR | Mar 11, 22 | Sep 15, 22 | Not available |
| 2022/0010,690 | ARTICULATED CHAIN WITH SLEEVE JOINTS ARRANGED AT AN ANGLE | Jun 28, 21 | Jan 13, 22 | Not available |
| 2021/0189,914 | REMOTELY MOUNTED IDLER GEAR | Dec 13, 17 | Jun 24, 21 | Not available |
| 2021/0003,043 | APPARATUS AND METHOD FOR VALVE TIMING IN AN INTERNAL COMBUSTION ENGINE | Sep 22, 20 | Jan 07, 21 | Not available |
| 2020/0240,294 | INTERNAL COMBUSTION ENGINE | Jan 14, 20 | Jul 30, 20 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2020/0240,313 | MOTORCYCLE ENGINE WITH AN ALWAYS SPRING BIASED OPEN EXHAUST VALVE | Apr 17, 20 | Jul 30, 20 | Not available |
| 2020/0173,316 | CAM PHASING SYSTEMS AND METHODS | Feb 06, 20 | Jun 04, 20 | Not available |
| 2020/0157,976 | DRIVE FORCE TRANSMISSION MECHANISM | Oct 15, 19 | May 21, 20 | c/o TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 2020/0141,283 | Synchronous Belt Drive System | Jan 06, 20 | May 07, 20 | Not available |