Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8037713 | Centrifugal compressor assembly and method | Paul F. Haley, Dennis R. Dorman, Frederic Byron Hamm, Jr., David M. Foye, James A. Kwiatkowski +2 more | 2011-10-18 |
| 7975506 | Coaxial economizer assembly and method | Paul F. Haley, Randall L. Janssen, William J. Plzak | 2011-07-12 |