Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10660494 | Vacuum cleaner | — | 2020-05-26 |
| 10039429 | Air cushion vacuum cleaner | — | 2018-08-07 |
| 8069530 | Triple-bearing bristled roller with comprehensive thread guard system | — | 2011-12-06 |
| 7134164 | Vacuum cleaner nozzle assembly having edge-cleaning ducts | — | 2006-11-14 |
| D518613 | Nozzle assembly for vacuum cleaners | — | 2006-04-04 |