Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5267993 | Fiberoptic coupler | Kenneth P. Grace | 1993-12-07 | $637,000 |
| 5157750 | Fiberoptic coupler for coupling an optical fiber to a laser light source | Kenneth P. Grace | 1992-10-20 | $1,277,000 |
| 4919508 | Fiberoptic coupler | Kenneth P. Grace | 1990-04-24 |