Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11419473 | Surface cleaning apparatus | — | 2022-08-23 |
| 11317779 | Robotic cleaner with sweeper and rotating dusting pads | Todd R. VanTongeren, Jake A. Mohan, Adam Brown, Eric Daniel Buehler | 2022-05-03 |
| 11285531 | Shot sleeve for die casting apparatus, and die casting apparatus incorporating same | Paul Henry Robbins | 2022-03-29 |
| 11219347 | Robotic cleaner | Todd R. VanTongeren | 2022-01-11 |