Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246412 | Removal tool kit and removal tool therefor | Chungeng Chen, Travis Cottle, Joseph Lee Irwin, Jr., Jim McNelis | 2025-03-11 |
| 8981903 | Device for marking out buried objects | Nickolas Daniels, Christopher Ziolkowski | 2015-03-17 |
| 7549359 | Aldyl a tee scraper | Dennis R. Jarnecke | 2009-06-23 |
| 7243579 | Universal cap tool/tool holder | Dennis R. Jarnecke, John Roxworthy, Angie Wood | 2007-07-17 |
| 4274098 | Loss-free scanning antenna | Jacques Renau, James W. Curtis, Donald S. Nicholson | 1981-06-16 |