Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8110993 | Methods for inductively-coupled RF power source | Robert Mellor, Roger Fletcher | 2012-02-07 |
| 7940008 | Inductively-coupled RF power source | Robert Mellor, Roger Fletcher | 2011-05-10 |
| 7459899 | Inductively-coupled RF power source | Robert Mellor, Roger Fletcher | 2008-12-02 |
| 5165064 | Mobile robot guidance and navigation system | — | 1992-11-17 |
| 4638445 | Autonomous mobile robot | — | 1987-01-20 |