Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4904085 | Polarimetric fiber optic sensor testing apparatus | William B. Spillman Jr., Frederick G. Hoff | 1990-02-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4904085 | Polarimetric fiber optic sensor testing apparatus | William B. Spillman Jr., Frederick G. Hoff | 1990-02-27 |