Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326137 | Gas riser apparatus and method | James Lorenz, John C. Bucks | 1994-07-05 |
| 5192086 | Double ramp, full length grip collet | — | 1993-03-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326137 | Gas riser apparatus and method | James Lorenz, John C. Bucks | 1994-07-05 |
| 5192086 | Double ramp, full length grip collet | — | 1993-03-09 |