Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6093030 | Contact apparatus for integrated circuits | Raymond Twigg, Jason Wang | 2000-07-25 |
| 5984690 | Contactor with multiple redundant connecting paths | Raymond Twigg | 1999-11-16 |
| 5791912 | Contactor with multiple redundant connecting paths | Raymond Twigg | 1998-08-11 |
| 4964808 | Electrical device contactor | — | 1990-10-23 |
| 4836797 | Electrical device contactor | — | 1989-06-06 |