Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7466033 | Modular power generation apparatus and method | Dana J. Markle | 2008-12-16 |
| 7122913 | Modular power generation apparatus and method | Dana J. Markle | 2006-10-17 |
| 4782896 | Retrievable fluid flow control nozzle system for wells | — | 1988-11-08 |
| 4649655 | Drilling mud dehydration system | — | 1987-03-17 |