Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350025 | Nonrotary piston for jackhammer and removable splined nut therefor | Paul Campbell, Robert R. Kimberlin, Sean O'Malley | 1994-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350025 | Nonrotary piston for jackhammer and removable splined nut therefor | Paul Campbell, Robert R. Kimberlin, Sean O'Malley | 1994-09-27 |