Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11916444 | Electric loss shunting in a chiller-compressor-motor-drive system | Richard M. Heiden, Jay H. Johnson, Charles J. Peterson | 2024-02-27 |
| 11892031 | Bearing for supporting a rotating compressor shaft | Sung Hwa Jeung, Charles Roesler, Donald Lee Hill, Jay H. Johnson | 2024-02-06 |