Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D898311 | Cordless handheld vacuum cleaner | Gang Song | 2020-10-06 |
| 10595694 | Autonomous vacuum cleaner | Jeffrey A. Scholten, Jake A. Mohan, Andrew James Brouwers, Eric Daniel Buehler, James Joseph Minnema, Jr. +1 more | 2020-03-24 |