Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6056067 | Apparatus for clearing debris | — | 2000-05-02 |
| 4995701 | Anti-glare filter with improved viewing area | — | 1991-02-26 |
| 4971092 | Pivotal control housing | Thomas Parry | 1990-11-20 |
| 4946360 | Finishing tool | — | 1990-08-07 |
| 4697881 | Anti-glare filter | — | 1987-10-06 |
| 4473277 | Anti-glare device and method | — | 1984-09-25 |