Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12226861 | Constant rake fluted drill bit and method of manufacture | — | 2025-02-18 |
| 9382839 | Combustion engine comprising a central cam-drive system | — | 2016-07-05 |
| 8512098 | Machining technique using a plated superabrasive grinding wheel on a swiss style screw machine | — | 2013-08-20 |
| 5333416 | Modular wall-forming, shroud-enclosing panel for mounting into the interior of aircraft | Edward D. Harris, Fred J. Schimmelpfennig, Jr., James F. Badgett | 1994-08-02 |