Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4560853 | Positioning and bonding a diamond to a stylus shank | — | 1985-12-24 |
| 4391520 | Technique for optical alignment of a workpiece | — | 1983-07-05 |
| 4379510 | Method and apparatus for sorting stones | — | 1983-04-12 |
| 4321772 | Levelable lapping machine | — | 1982-03-30 |
| 4286414 | Work holder | — | 1981-09-01 |