Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5783831 | Radiation emitting device | — | 1998-07-21 |
| 5591265 | Protective coating | — | 1997-01-07 |
| 5547734 | Cover | — | 1996-08-20 |
| 5489164 | Method of connection | John F. Thompson | 1996-02-06 |
| 5285213 | Electromagnetic radiation reflector | — | 1994-02-08 |
| 5225284 | Absorbers | — | 1993-07-06 |
| 5187321 | Protective device | — | 1993-02-16 |
| 4747365 | Toilet roll dispenser | — | 1988-05-31 |