Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7566210 | Horizontal scroll compressor | John P. Elson, Shawn W. Vehr | 2009-07-28 |
| 7435067 | Scroll machine with brushless permanent magnet motor | Roy J. Doepker, John P. Elson | 2008-10-14 |