Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454308 | Eddy current brake appratus, systems, and related methods for use with actuators having a fail-safe mode of operation | — | 2022-09-27 |
| 10480633 | Electric actuator with a fail-safe mode of operation | — | 2019-11-19 |
| 10197141 | Electric actuator with a fail-safe mode of operation | — | 2019-02-05 |
| 7591216 | Fluid powered dual-piston actuator with efficient fluid porting and method of implementation | David Bayreuther | 2009-09-22 |
| 5503406 | Assembly for live loading or valve packings | Raymond P. Champagne, John M. Cory, Anthony Lennon | 1996-04-02 |