Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4852198 | Edge brush for electroplated strip | George H. Keaton, Michael M. Sinar, James N. Wendt | 1989-08-01 | $16,897,000 |
| 4832276 | Polyurethane sleeve for tension reels | George H. Keaton, Michael M. Sinar | 1989-05-23 | $46,949,000 |
| 4787112 | Edge brush for electroplated strip | George H. Keaton, Michael M. Sinar, James N. Wendt | 1988-11-29 | $38,856,000 |