Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823686 | Pressure equalization system and method | Eugene Chumley, Larry Pippin, Pantelis Hatzikazakis, William Z. Sun, Timothy Wampler +2 more | 2004-11-30 |
| 6781342 | System and method for soft starting a three phase motor | John W. Tolbert, Jr., Joseph F. Loprete, Tyrone Simerly, Bradley Arnold | 2004-08-24 |
| 6708519 | Accumulator with internal desiccant | John Narney | 2004-03-23 |