Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642654 | Piston and method of manufacturing the same | Leon Kitzmiller, Richard C. Costello, C. Allen Grow, Gordon A. Pinchott, Dennis O'Leary +3 more | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642654 | Piston and method of manufacturing the same | Leon Kitzmiller, Richard C. Costello, C. Allen Grow, Gordon A. Pinchott, Dennis O'Leary +3 more | 1997-07-01 |