Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5094003 | Paper web cutting and retracting tool | — | 1992-03-10 |
| 5076030 | Alignment plug structure | Russell L. Carlson | 1991-12-31 |
| 4735688 | Device for scraping a doctor blade | Altin J. Olson | 1988-04-05 |