Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8616153 | High yield spray application | Dennis M. Hilton, Keith Lipford, Karl Taub | 2013-12-31 |
| 7842348 | High yield spray application | Dennis M. Hilton, Keith Lipford, Karl Taub | 2010-11-30 |
| 4828691 | Submersible purification system for radioactive water | Donald Lewis | 1989-05-09 |