Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803780 | Electric dry shaver having an improved trimmer arrangement | David R. Locke, Aivars Miska | 1989-02-14 |
| 4751781 | Electric dry shaver having an improved head guard | Edward Szymansky, Robert A. Mockovak | 1988-06-21 |
| 4484175 | Rotary beacon | — | 1984-11-20 |