Issued Patents All Time
Showing 1–25 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12059110 | Motorized floor mop | Junfeng Ding, Jianjun Ge | 2024-08-13 |
| 11910992 | Handheld vacuum cleaner | Thomas K. Ankney | 2024-02-27 |
| 11903550 | Vacuum cleaner | — | 2024-02-20 |
| 11849894 | Cleaning apparatus with fluid diverter | — | 2023-12-26 |
| 11793381 | Cyclone module for vacuum cleaner | Kenneth M. Lenkiewicz | 2023-10-24 |
| 11793386 | Steam cleaning apparatus | Chi Keung Li, Jing Yang, Ming Luo, Jason W. Pruiett | 2023-10-24 |
| 11779176 | Self-cleaning system and method for extraction cleaners | Kenneth M. Lenkiewicz, Scott Miller Vogel, Aaron P. Griffith, Eric Daniel Buehler, Jeffrey A. Scholten +1 more | 2023-10-10 |
| 11766158 | Vacuum cleaner | Thomas K. Ankney | 2023-09-26 |
| 11700991 | Upright steam mop with auxiliary hose | Kurt E. Ashbaugh | 2023-07-18 |
| 11439283 | Self-cleaning system and method for extraction cleaners | Kenneth M. Lenkiewicz, Scott Miller Vogel, Aaron P. Griffith, Eric Daniel Buehler, Jeffrey A. Scholten +1 more | 2022-09-13 |
| 11432699 | Steam cleaning apparatus | — | 2022-09-06 |
| 11399679 | Cyclone module for vacuum cleaner | Kenneth M. Lenkiewicz | 2022-08-02 |
| 11304584 | Surface cleaning apparatus | Ming Luo, Jin Yang | 2022-04-19 |
| 11202549 | Upright steam mop with auxiliary hose | Kurt E. Ashbaugh | 2021-12-21 |
| 11197596 | Surface cleaning apparatus with flexible bellows | Kenneth M. Lenkiewicz | 2021-12-14 |
| 11122954 | Motorized floor mop | Junfeng Ding, Jianjun Ge | 2021-09-21 |
| 10973379 | Agitator with disks | — | 2021-04-13 |
| 10827892 | Vacuum cleaner | Thomas K. Ankney | 2020-11-10 |
| 10820767 | Handheld vacuum cleaner | Thomas K. Ankney | 2020-11-03 |
| 10820764 | Vacuum cleaner | — | 2020-11-03 |
| 10791903 | Steam cleaning apparatus | Chi Keung Li, Jing Yang, Ming Luo | 2020-10-06 |
| 10602898 | Autonomous floor cleaning system | Jeffrey A. Scholten | 2020-03-31 |
| 10602902 | Motorized floor mop | Junfeng Ding, Jianjun Ge | 2020-03-31 |
| 10398268 | Vacuum cleaner | Joseph A. Fester | 2019-09-03 |
| 10398280 | Surface cleaning apparatus | Ming Luo, Jin Yang | 2019-09-03 |