Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D323820 | Portable optical disk storage device | David M. Gauldfeldt | 1992-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D323820 | Portable optical disk storage device | David M. Gauldfeldt | 1992-02-11 |