Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5236121 | Textile envelopes, cards and the like and methods of manufacture | Sandford L. Wollman | 1993-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5236121 | Textile envelopes, cards and the like and methods of manufacture | Sandford L. Wollman | 1993-08-17 |