Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4634415 | Tab forming device in plastic tape roll holder | — | 1987-01-06 |
| RE32193 | Composite magnetic recording disk | Joel R. Weiss, James C. Uy | 1986-06-24 |
| 4540393 | Variable length tab-forming device for tape roll holders | — | 1985-09-10 |
| 4437854 | Tape roll holder having tab forming device | — | 1984-03-20 |
| 4376963 | Composite magnetic recording disk | Joel R. Weiss, James C. Uy | 1983-03-15 |