Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197089 | Pin chuck for lithography system | — | 1993-03-23 |
| 4897015 | Rotary to linear motion robot arm | Robert C. Abbe | 1990-01-30 |
| 4870668 | Gap sensing/adjustment apparatus and method for a lithography machine | Robert Frankel, Marc MARTIN, Thomas L. Duft | 1989-09-26 |
| 4764147 | Toy frying pan | Craig J. McElhaney | 1988-08-16 |