Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813147 | Apparatus for interacting with both sides of a two-sided strip | David M. Boyd, Dennis H. Chestnut, Timothy William Jones, Douglas M. Walburn, Larry J. Wilt | 1989-03-21 |
| 4777610 | Thickness monitor | Dennis H. Chestnut, Timothy William Jones, John P. Weaver | 1988-10-11 |