Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1021761 | Tire | David Michael Pribula, Dale Edward Umstot, Robert John Hermann | 2024-04-09 |
| D1020616 | Tire | David Michael Pribula, Dale Edward Umstot, Robert John Hermann | 2024-04-02 |
| D981943 | Tire | Robert John Hermann | 2023-03-28 |
| D981944 | Tire | Robert John Hermann | 2023-03-28 |
| D816597 | Tire | Nicholas Thomas Schoeppner, Robert John Hermann, Daniel Thomas Murphy | 2018-05-01 |
| 9802377 | Autoclave | Gilles Reichling, Jean Luc Dheur, Michael William Schellenberger, II, Richard Alan Thomas | 2017-10-31 |
| 5324530 | Apparatus and method for making extruded chewing gum | Gary S. Kehoe, John E. Zimmerman, Thomas J. Carroll | 1994-06-28 |
| 5189249 | Gel propellant ammunition | William Burkhardt, III, Wesley F. Spence | 1993-02-23 |