| 12346123 |
Robotic cleaning device with dynamic area coverage |
David M. Knuth, Jr., Aurle Y. Gagne, Erick Frack |
2025-07-01 |
| 12204818 |
Transmitting messages to a display device based on detected audio output |
— |
2025-01-21 |
| 11954400 |
Transmitting messages to a display device based on detected audio output |
— |
2024-04-09 |
| 11537141 |
Robotic cleaning device with dynamic area coverage |
David M. Knuth, Jr., Aurle Y. Gagne, Erick Frack |
2022-12-27 |
| 11169771 |
Transmitting messages to a display device based on detected audio output |
— |
2021-11-09 |
| 11140034 |
Automatic determination of display device functionality |
Ilya Asnis, Gregory Mack Garner, Scott Edward De Haas, David Westerhoff, Anthony Wood |
2021-10-05 |
| 10447537 |
Automatic determination of display device functionality |
Ilya Asnis, Gregory Mack Garner, Scott Edward De Haas, David Westerhoff, Anthony Wood |
2019-10-15 |
| 9609991 |
Methods and systems for movement of an automatic cleaning device using video signal |
Henry L. Hillman, Jr., David M. Knuth, Jr., Vinton Coffman, Ralph McCann, Stephen D. Herr +1 more |
2017-04-04 |
| 8958937 |
Cleaning machine with collision prevention |
Henry L. Hillman, Jr., Erick Frack, David M. Knuth, Jr. |
2015-02-17 |
| 8679260 |
Methods and systems for movement of an automatic cleaning device using video signal |
Henry L. Hillman, Jr., David M. Knuth, Jr., Vinton Coffman, 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., Vinton Coffman, Ralph McCann, Stephen D. Herr +1 more |
2013-04-16 |
| 6124694 |
Wide area navigation for a robot scrubber |
Allen J. Bancroft |
2000-09-26 |