Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4354196 | Laser engraving system with massive base table and synchronization controls | Don B. Neumann, Lyle K. Norton | 1982-10-12 |
| 4322837 | Dithered center tracking system | Lee Mickleson | 1982-03-30 |