Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11447716 | Apparatus and method for acquiring essential oils | — | 2022-09-20 | |
| 7033979 | Composition for engine cleaning | Mark Rechtsteiner, Roy F. Thornton, Bruce Edward Goodwin | 2006-04-25 | $44,680,000 |
| 6537384 | Composition and method for engine cleaning | Mark Rechtsteiner, Roy F. Thornton, Bruce Edward Goodwin | 2003-03-25 | $43,381,000 |