Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D277669 | Wall projection CTV unit | David P. Chuboff | 1985-02-19 |
| D275953 | Television receiver cabinet | Melvin H. Boldt, by Melvin W. Boldt, executor, David P. Chuboff, Wayne J. Franek | 1984-10-16 |