Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9609991 | Methods and systems for movement of an automatic cleaning device using video signal | Henry L. Hillman, Jr., David M. Knuth, Jr., Daniel M. Daly, Ralph McCann, Stephen D. Herr +1 more | 2017-04-04 |
| 8679260 | Methods and systems for movement of an automatic cleaning device using video signal | Henry L. Hillman, Jr., David M. Knuth, Jr., Daniel M. Daly, Ralph McCann, Stephen D. Herr +1 more | 2014-03-25 |
| 8423225 | Methods and systems for movement of robotic device using video signal | Henry L. Hillman, Jr., David M. Knuth, Jr., Daniel M. Daly, Ralph McCann, Stephen D. Herr +1 more | 2013-04-16 |
| 6760647 | Socially interactive autonomous robot | Illah Nourbakhsh, Clay Kunz, Carolyn O'Brien, Thomas Willeke | 2004-07-06 |
| 6539284 | Socially interactive autonomous robot | Illah Nourbakhsh, Clay Kunz, Carolyn O'Brien, Thomas Willeke | 2003-03-25 |
| 5689177 | Method and apparatus to regulate a voltage controller | Michael Hoeg Nielsen, Alan D. Berger | 1997-11-18 |