Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12171395 | Surface cleaning apparatus with lighting | Sang Hoon Chung, Mike Luyckx, Chris J. Harmelink, Patryk Donald Akhurst, Isaac Busken-Jovanovich +1 more | 2024-12-24 |
| 12035874 | Edge cleaning brushes for floor cleaner | James T. Hotary, Chris J. Harmelink, John Joseph Bleau, Qian Yu Zhang, Yongsheng Liang | 2024-07-16 |
| 11903555 | Surface cleaning apparatus with lighting | Sang Hoon Chung, Mike Luyckx, Chris J. Harmelink, Patryk Donald Akhurst, Isaac Busken-Jovanovich +1 more | 2024-02-20 |