Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11957286 | Autonomous floor cleaning with a removable pad | Ping-Hong Lu, Dan Foran, Marcus Williams, Andrew Graziani | 2024-04-16 |
| 11324376 | Autonomous floor cleaning with a removable pad | Ping-Hong Lu, Dan Foran, Marcus Williams, Andrew Graziani | 2022-05-10 |
| 10499783 | Autonomous floor cleaning with a removable pad | Ping-Hong Lu, Dan Foran, Marcus Williams, Andrew Graziani | 2019-12-10 |
| 9907449 | Autonomous floor cleaning with a removable pad | Ping-Hong Lu, Dan Foran, Marcus Williams, Andrew Graziani | 2018-03-06 |
| 5685676 | Router carriage attachment | — | 1997-11-11 |
| 5457827 | Soap saddle | — | 1995-10-17 |
| 5063979 | Acu-planer attachment | — | 1991-11-12 |