Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D605427 | Eyewear display fixture | Jonathan R. Brillon, Joseph A. Frazier | 2009-12-08 |
| D605428 | Eyewear display fixture | Jonathan R. Brillon, Joseph A. Frazier | 2009-12-08 |
| 5256372 | Dipstick test device including a removable filter assembly | Erwin F. Workman, Jr., Quentin J. Tonelli | 1993-10-26 |