Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D289530 | Combined binder and radio | — | 1987-04-28 |
| D279371 | Phonograph | Allen E. Christ, Theodore W. Keller, Clark W. Eichhorn | 1985-06-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D289530 | Combined binder and radio | — | 1987-04-28 |
| D279371 | Phonograph | Allen E. Christ, Theodore W. Keller, Clark W. Eichhorn | 1985-06-25 |