Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4941765 | Adjustable height clamping stand | Gerald P. Horan, John T. Wickmann | 1990-07-17 |
| 4630379 | Laser gauging system and component parts therefor | John T. Wickmann | 1986-12-23 |