Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D985021 | Rotor and universal joint assembly | David M. Muckley | 2023-05-02 |
| 11371502 | Sealed drive for connecting progressive cavity pump rotors to universal joints | David M. Muckley | 2022-06-28 |
| D949925 | Rotor and universal joint assembly | David M. Muckley | 2022-04-26 |
| 10213787 | Dual wedge clamp angles blade cutter system | Todd A. Domer, Jonathan R. McMichael, Daniel J. Chase | 2019-02-26 |
| D651533 | Fixed ratio metering system | Daniel J. Chase, Thomas R. Fagan, Jr., David M. Muckley, Charles Wheeler, Brian L. Allen | 2012-01-03 |
| 7499772 | Method and system for navigating a nondestructive evaluation device | David E. Wilcox, Timothy Duffy | 2009-03-03 |