Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162359 | Autonomous coverage robot | Joseph M. Johnson, Sr., Christopher John Morse | 2018-12-25 |
| 10064533 | Autonomous floor cleaning with removable pad | Ping-Hong Lu, Joseph M. Johnson, Sr., Daniel Foran, Andrew Graziani | 2018-09-04 |
| 9907449 | Autonomous floor cleaning with a removable pad | Ping-Hong Lu, Dan Foran, Joe Johnson, Andrew Graziani | 2018-03-06 |
| 9868211 | Restricting movement of a mobile robot | Ping-Hong Lu, Joseph M. Johnson, Sr., Fabrizio Santini | 2018-01-16 |