Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6105692 | Swivel chamber for water actuated wireline drills | Dale Clarke, David Sean Parent | 2000-08-22 |
| D271266 | Lounge chair cover | — | 1983-11-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6105692 | Swivel chamber for water actuated wireline drills | Dale Clarke, David Sean Parent | 2000-08-22 |
| D271266 | Lounge chair cover | — | 1983-11-08 |