Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324558 | Extraction cleaner | Tom Minh Nguyen | 2025-06-10 |
| 11910987 | Extraction cleaner | Tom Minh Nguyen | 2024-02-27 |
| 11793380 | Vacuum cleaner | Nickolas J. Morrow, Christopher D. Stirling | 2023-10-24 |
| 11793381 | Cyclone module for vacuum cleaner | Alan J. Krebs | 2023-10-24 |
| 11779176 | Self-cleaning system and method for extraction cleaners | Alan J. Krebs, Scott Miller Vogel, Aaron P. Griffith, Eric Daniel Buehler, Jeffrey A. Scholten +1 more | 2023-10-10 |
| 11439283 | Self-cleaning system and method for extraction cleaners | Alan J. Krebs, Scott Miller Vogel, Aaron P. Griffith, Eric Daniel Buehler, Jeffrey A. Scholten +1 more | 2022-09-13 |
| 11399679 | Cyclone module for vacuum cleaner | Alan J. Krebs | 2022-08-02 |
| 11311159 | Extraction cleaner | Tom Minh Nguyen | 2022-04-26 |
| 11197596 | Surface cleaning apparatus with flexible bellows | Alan J. Krebs | 2021-12-14 |
| 10827888 | Vacuum cleaner | Nickolas J. Morrow, Christopher D. Stirling | 2020-11-10 |
| 10631624 | Carpet and upholstery cleaning product | Victoria J. Royale, Lauren M. Lenkowski, Christopher D. Barr | 2020-04-28 |
| 10342402 | Extraction cleaner | Tom Minh Nguyen | 2019-07-09 |
| 10238260 | Surface cleaning apparatus with movable squeegee | Alan J. Krebs | 2019-03-26 |
| 10231587 | Cyclone module for vacuum cleaner | Alan J. Krebs | 2019-03-19 |
| 9901230 | Vacuum cleaner | Victor Vito Caro, Jr., Nickolas J. Morrow, Christopher D. Stirling | 2018-02-27 |
| 9717389 | Extraction cleaner | Steven M. Johnson, Michael D. Graham, Mitchell J. DeJonge | 2017-08-01 |
| 9549648 | Lift off deep cleaner | Tom Minh Nguyen | 2017-01-24 |
| 9427128 | Extraction cleaner | Mitchell J. DeJonge | 2016-08-30 |
| 9392922 | Surface cleaning apparatus with removable spray tip | — | 2016-07-19 |
| 9376228 | Apparatus and method for a pressurized dispenser refill system | Kevin Haley, Eric J. Hansen, Christopher D. Barr, Joseph P. Perry, Justin Benacquisto +1 more | 2016-06-28 |
| 9295365 | Extractor with auxiliary fluid dispenser | Eric C. Huffman | 2016-03-29 |
| 9107558 | Lift off deep cleaner | Tom Minh Nguyen | 2015-08-18 |
| 8978200 | Vacuum cleaner with latch mechanism | Bruce Xue | 2015-03-17 |
| 8844584 | Apparatus and method for a pressurized dispenser refill system | Kevin Haley, Eric J. Hansen, Christopher D. Barr, Eric C. Huffman, Joseph P. Perry +1 more | 2014-09-30 |
| 8641309 | Surface treating implement | Joseph P. Perry, Herbert J. Vanderbilt, Kevin Haley, Donald J. Mahaffy, Justin Benacquisto +2 more | 2014-02-04 |