Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4897601 | Test fixture for integrated circuit chips | Vincent Hirsch, Edward Johnson | 1990-01-30 |
| 4556115 | Method and means for equalizing the measuring sensitivity of a plurality of strain gage transducers | Harry E. Lockery | 1985-12-03 |