Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D497620 | Linear actuator body | — | 2004-10-26 |
| 4299298 | Down-the-hole drilling | James O. McEnery, John J. O'Dea | 1981-11-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D497620 | Linear actuator body | — | 2004-10-26 |
| 4299298 | Down-the-hole drilling | James O. McEnery, John J. O'Dea | 1981-11-10 |