Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10309870 | Angular orientation of camshafts and crankshaft of an engine assembly | Kenneth D. Dudek | 2019-06-04 |
| 9429047 | Techniques for designing custom contoured rocker arm pads and custom contoured camshaft lobes | Bruce Geist, Scott K Fisher, William F. Resh, Christopher L. Allmond | 2016-08-30 |
| 6895925 | Internal combustion engine having three valves per cylinder | James R. Klotz | 2005-05-24 |
| 6568365 | Pulse drive valve deactivator | Arthur Spohn, James R. Klotz | 2003-05-27 |
| 6418904 | Pulse drive valve deactivator | Arthur Spohn, James R. Klotz | 2002-07-16 |