Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9483055 | Autonomous coverage robot | Joseph M. Johnson, Sr., Christopher John Morse | 2016-11-01 |
| 9320409 | Autonomous floor cleaning with removable pad | Ping-Hong Lu, Joseph M. Johnson, Sr., Daniel Foran, Andrew Graziani | 2016-04-26 |
| 9282867 | Autonomous coverage robot | Joseph M. Johnson, Sr., Andrew S. Sweezey, Thomas P. Schregardus, John Reimels, Russell Walter Morin +2 more | 2016-03-15 |
| 9265396 | Autonomous floor cleaning with removable pad | Ping-Hong Lu, Joseph M. Johnson, Sr., Daniel Foran, Andrew Graziani | 2016-02-23 |