Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536310 | Locking push-pull fastener assembly | Robert D. Schaefer, Andrew L. Bullard, Michael C. Barr | 2022-12-27 |
| 11156390 | Cryocooler with concentric moving mechanisms | Theodore J. Conrad, Ryan Yates | 2021-10-26 |
| 10520227 | Pulse tube cryocooler with axially-aligned components | Ryan Yates, Theodore J. Conrad | 2019-12-31 |
| 10234075 | Non-rotating flexure bearings with enhanced dynamic stability for cryocoolers and other devices | Theodore J. Conrad, Robert D. Schaefer, Andrew L. Bullard, Ryan Yates | 2019-03-19 |
| 9488389 | Cryocooler regenerator containing one or more carbon-based anisotropic thermal layers | Theodore J. Conrad, Michael J. Ellis, Lowell A. Bellis, James R. Chow, Troy T. Matsuoka | 2016-11-08 |
| 9285073 | Non-rotating flexure bearings for cryocoolers and other devices | Michael J. Ellis, Lowell A. Bellis, Robert D. Schaefer, Marco K. Kwan | 2016-03-15 |