Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11185204 | Autonomous surface cleaning robot for wet and dry cleaning | Andrew Ziegler, Christopher John Morse, Duane L. Gilbert, Jr., Andrew Jones, Scott Pratt +1 more | 2021-11-30 | $28,867,000 |
| 10213081 | Autonomous surface cleaning robot for wet and dry cleaning | Andrew Ziegler, Christopher John Morse, Duane L. Gilbert, Jr., Andrew Jones, Scott Pratt +1 more | 2019-02-26 | $37,814,000 |
| 9706891 | Autonomous surface cleaning robot for wet and dry cleaning | Andrew Ziegler, Christopher John Morse, Duane L. Gilbert, Jr., Andrew Jones, Scott Pratt +1 more | 2017-07-18 | $19,647,000 |