Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4410227 | Tri-state contactor assembly for electronic device package test handler | Art W. Kordes | 1983-10-18 |
| 4329049 | Median point detecting apparatus for a lensmeter | George P. Rigg, Tom N. Cornsweet, J. Kirkwood H. Rough, H. Malcolm Ogle, Lawrence H. Schiller | 1982-05-11 |