Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436469 | Auxiliary feed hopper for permitting the trimming, in a saddle binder of perfect bound books | — | 1984-03-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436469 | Auxiliary feed hopper for permitting the trimming, in a saddle binder of perfect bound books | — | 1984-03-13 |