Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845172 | Power head configured to operate multiple tool heads with universal rotary device | Ni Zugen, Yang Ming, Li Li, Chad E. Jones, Jeffrey C. Hickman +1 more | 2023-12-19 |
| 11772056 | Fragrance nebulizer with drainage system | Martin John Rosener, Robert David Blaylock, John Thurston Chandler | 2023-10-03 |
| 11554474 | Mating interface for a power head configured to operate multiple tool attachments | Ni Zugen, Yang Ming, Li Li, Chad E. Jones, Jeffrey C. Hickman +1 more | 2023-01-17 |
| 11540455 | Blower with improved balance and construction | Ni Zugen, Ming Yang, Li Li, Chad E. Jones, Jeffrey C. Hickman +1 more | 2023-01-03 |