Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11194342 | Lawn care robot | Paul E. Sandin, Joseph L. Jones, Daniel N. Ozick, David A. Cohen, David M. Lewis, Jr. +6 more | 2021-12-07 |
| 11185204 | Autonomous surface cleaning robot for wet and dry cleaning | Andrew Ziegler, Christopher John Morse, Andrew Jones, Scott Pratt, Paul E. Sandin +1 more | 2021-11-30 |
| 11072250 | Autonomous coverage robot sensing | Marcus Williams, Andrea M. Okerholm, Elaine H. Kristant, Sheila A. Longo, Daniel E. Kee +1 more | 2021-07-27 |