Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D268410 | Combined portable cassette recorder and radio | — | 1983-03-29 |
| D262017 | Combined cassette player and recorder and radio or similar article | — | 1981-11-24 |
| 4185072 | Orthopedic cement mixer | George Puderbaugh, Robert W. Pike, Thomas S. Myers | 1980-01-22 |