Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5170731 | Adjustable needle-craft implements | — | 1992-12-15 |
| 4749856 | Wavelength-independent polymer/optical sensing apparatus and method | William Keith Fisher | 1988-06-07 |
| 4642254 | Process and device for temporarily holding and releasing objects | — | 1987-02-10 |
| 4637944 | Process and device for temporarily holding and releasing objects | — | 1987-01-20 |