Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10117551 | Handheld vacuum cleaner | Jamie Horvath, Ambreese Hill, Joseph Saunders, Justin C. Andrikanich, William Nabors | 2018-11-06 |
| 10034590 | Cleaning device with single tank recycling system | Stephen J. Balas, Stephen D. Herr, Henry L. Hillman, Jr., Victor Chi-Chih Huang, Ralph McCann | 2018-07-31 |
| 9895041 | Cleaning device with single tank recycling system | Stephen J. Balas, Stephen D. Herr, Henry L. Hillman, Jr., Victor Chi-Chih Huang, Ralph McCann | 2018-02-20 |