Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11284759 | Edge cleaning brushes for floor cleaner | James T. Hotary, Chris J. Harmelink, John Joseph Bleau, Qian Yu Zhang, Yongsheng Liang | 2022-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11284759 | Edge cleaning brushes for floor cleaner | James T. Hotary, Chris J. Harmelink, John Joseph Bleau, Qian Yu Zhang, Yongsheng Liang | 2022-03-29 |