Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4672747 | Magnetic device for aiding scaled reproduction of pictorial images in needlework | — | 1987-06-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4672747 | Magnetic device for aiding scaled reproduction of pictorial images in needlework | — | 1987-06-16 |