Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309413 | Method, integrated circuit, mechanical analog clock movement and completed assembly for a talking analog clock | — | 1994-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309413 | Method, integrated circuit, mechanical analog clock movement and completed assembly for a talking analog clock | — | 1994-05-03 |