Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6233954 | Method for controlling the operation of a compression system having a plurality of compressors | James D. Mehaffey | 2001-05-22 |
| 6142740 | Compression system having means for sequencing operation of compressors | — | 2000-11-07 |
| D387342 | Control panel for a microprocessor | Paul A. Kirkpatrick, James D. Mehaffey | 1997-12-09 |