Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11291934 | End cap assembly, filter, and method of use | — | 2022-04-05 |
| 11173436 | Connector assembly, filter assembly, filter device, and method of use | — | 2021-11-16 |
| D432153 | Digital camera adapter | David G. Cooper, Russell John Kalil, David G. Perkins, Lauri A. Ventresca, Elizabeth P. Staples +1 more | 2000-10-17 |
| 5394316 | Locking lamp assembly for examination light | Marcia J. Holbrook, Robert Tiller | 1995-02-28 |