Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12171395 | Surface cleaning apparatus with lighting | Sang Hoon Chung, Chris J. Harmelink, Patryk Donald Akhurst, Isaac Busken-Jovanovich, Christopher L. Hogg +1 more | 2024-12-24 |
| 12042107 | Surface cleaning apparatus | Tom Minh Nguyen, Nim Chung Ku, Roger Hoskens | 2024-07-23 |
| 11903555 | Surface cleaning apparatus with lighting | Sang Hoon Chung, Chris J. Harmelink, Patryk Donald Akhurst, Isaac Busken-Jovanovich, Christopher L. Hogg +1 more | 2024-02-20 |
| 11730332 | Surface cleaning apparatus | Tom Minh Nguyen, Nim Chung Ku, Roger Hoskens | 2023-08-22 |
| 11160431 | Surface cleaning apparatus | Tom Minh Nguyen, Nim Chung Ku, Roger Hoskens | 2021-11-02 |