Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11826010 | Robotic vacuum cleaning apparatus with cleaning element | Thomas K. Schultheis, Jethro Bennett | 2023-11-28 |
| 10117555 | Upward cleaning vacuum cleaning apparatus | Thomas K. Schultheis, Jethro Bennett | 2018-11-06 |
| 10111564 | Upward and radial floor cleaning apparatus | Thomas K. Schultheis, Jethro Bennett | 2018-10-30 |