Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4517768 | Orbital polisher | Elmer P. Hausermann | 1985-05-21 |
| 4493165 | Orbital polisher with elastic abrasive | Elmer P. Hausermann | 1985-01-15 |
| 4376355 | Abrading apparatus having zero reference sensing means | — | 1983-03-15 |
| 4277915 | Apparatus for shaping electrodes | Melvin V. Mues | 1981-07-14 |
| 4186527 | Apparatus for shaping electrodes | Elmer P. Hausermann | 1980-02-05 |