Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34483 | Processing paper and other webs | Kenneth A. Bowman, David Godden, Jonathan H. Ripper | 1993-12-21 |
| 5042788 | Processing paper and other webs | Kenneth A. Bowman, David Godden, Jonathan H. Ripper | 1991-08-27 |
| 4831926 | Processing paper and other webs | Kenneth A. Bowman, David Godden, Jonathan H. Ripper | 1989-05-23 |
| 4583460 | Printing roll with detachable sleeves and kit therefor | John D. Rolfe | 1986-04-22 |