Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4538511 | Signature handling apparatus | — | 1985-09-03 |
| 4477067 | Method and apparatus for assembling sheet material assemblages | — | 1984-10-16 |
| 4183517 | Apparatus and method for delivering signatures to a gatherer | Carlton V. Hageman | 1980-01-15 |