Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7059544 | Vortex generator for dispensing actives | Stephen B. Leonard, Ralph W. Oakeson | 2006-06-13 |
| 6859976 | Cleaning apparatus with continuous action wiping and sweeping | — | 2005-03-01 |
| 4828384 | High power laser beam intensity mapping apparatus | Victor G. Gregson, John G. Horne | 1989-05-09 |
| 4539462 | Robotic laser beam delivery apparatus | — | 1985-09-03 |