Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1019029 | Autonomous floor cleaner | Kaiyao Zhou | 2024-03-19 |
| 11903541 | Autonomous floor cleaner with drive wheel assembly | Steven M. Johnson, Todd R. VanTongeren | 2024-02-20 |
| 11612297 | Autonomous floor cleaner with carry handle | Nicholas Weigel, Steve M. Johnson, Todd R. VanTongeren | 2023-03-28 |
| 11559182 | Autonomous floor cleaner with drive wheel assembly | Steven M. Johnson, Todd R. VanTongeren | 2023-01-24 |
| 11129512 | Autonomous floor cleaner with carry handle | Nicholas Weigel, Steve M. Johnson, Todd R. VanTongeren | 2021-09-28 |
| D926405 | Upright multi-surface vacuum cleaner | David M. Miller, Tyler L. DeBeck | 2021-07-27 |
| D910949 | Cleaning foot of a multi-surface vacuum cleaner | David M. Miller | 2021-02-16 |
| D910948 | Cleaning foot of a multi-surface vacuum cleaner | David M. Miller | 2021-02-16 |
| D862010 | Robotic vacuum cleaner | Derek Everett Smith, Dennis J. Wrobleski | 2019-10-01 |
| D835866 | Hand-carriable vacuum cleaner | — | 2018-12-11 |
| D820541 | Vacuum cleaner base | — | 2018-06-12 |