Issued Patents All Time
Showing 76–79 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5577792 | Multiple visor system with aligned pivot axes | David A. Muyres | 1996-11-26 |
| 5407096 | Apparatus for providing a portable source of high pressure gas | — | 1995-04-18 |
| 4440590 | Manufacture of signs | Ronald Collins, Martin E. Dowzall, Geoffrey Richard Taylor | 1984-04-03 |
| 4318953 | Transfer materials | Geoffrey Richard Taylor | 1982-03-09 |