Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 6537384 | Composition and method for engine cleaning | Mark Rechtsteiner, Roy F. Thornton, Bruce Edward Goodwin | 2003-03-25 |