Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7140286 | Dual adjustable feather jig | — | 2006-11-28 |
| 5022897 | Method for hazardous waste removal and neutralization | Gerald P. Balcar, Paul H. Krumrine, Burton J. Sutker, Gail J. Wood | 1991-06-11 |