Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9986881 | Vacuum cleaner | — | 2018-06-05 |
| 9883779 | Brushroll for vacuum cleaner | Gary A. Kasper | 2018-02-06 |
| 9867514 | Vacuum cleaner with height adjustment of suction nozzle | — | 2018-01-16 |