Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346436 | Air vent for hydraulic chain tensioner | Mark M. Wigsten, Sam A. Kuznets | 1994-09-13 |
| 5192252 | Roller chain with randomized pitch | John C. Skurka | 1993-03-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346436 | Air vent for hydraulic chain tensioner | Mark M. Wigsten, Sam A. Kuznets | 1994-09-13 |
| 5192252 | Roller chain with randomized pitch | John C. Skurka | 1993-03-09 |