Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7704053 | Pivoting mechanism for use in a high temperature steam distribution system | Jon W. Dukes, Rickie A. Pendergrass, Jairo Luiz Soares | 2010-04-27 |
| 7070394 | Gas pressure driven fluid pump having pilot valve controlling disc-type motive and exhaust valves | Jairo Luiz Soares, Rickie A. Pendergrass, Jon W. Dukes | 2006-07-04 |
| 7048513 | Gas pressure driven fluid pump having compression spring pivot mechanism and damping system | Jon W. Dukes, Rickie A. Pendergrass, Jairo Luiz Soares | 2006-05-23 |
| 6935844 | Gas pressure driven fluid pump having magnetic valve control mechanism and method | Jon W. Dukes, Rickie A. Pendergrass, Jairo Luiz Soares | 2005-08-30 |