Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5588836 | Mouth prop and tongue deflector apparatus | Scott M. Perry | 1996-12-31 |
| 5582488 | Ratchet link | James P. Dudley, Kyle Fields | 1996-12-10 |
| D375583 | Disposable face shield | Kyle Fields, James P. Dudley, Scott M. Perry | 1996-11-12 |
| 5503497 | Ratchet link | James P. Dudley, Kyle Fields | 1996-04-02 |
| 4964171 | Protective shield and visor | — | 1990-10-23 |
| 4945573 | Visor and shield attached to eyeglasses | — | 1990-08-07 |
| 4920576 | Visor-type mask for dentists | — | 1990-05-01 |
| 4900253 | Dental mirror having ultraviolet filter | — | 1990-02-13 |
| 4864653 | Protective shield and visor supporting same | — | 1989-09-12 |
| 4852186 | Combined visor and protective shield | — | 1989-08-01 |
| 4850049 | Combined surgeon's cap, visor and protective shield | Charles V. Wirth | 1989-07-25 |
| 4701965 | Visor-type mask for dentists | — | 1987-10-27 |