Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591621 | Two stage reciprocating compressors and associated HVAC systems and methods | Joseph F. Loprete, Michael R. Young, John W. Tolbert, Jr., David Monk, Philip C. Wagner +2 more | 2003-07-15 |
| 6584791 | Pressure equalization system and method | David Monk, Pantelis Hatzikazakis, William Z. Sun, Timothy Wampler, Charles E. Zimmerman | 2003-07-01 |