Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10435936 | Methods and systems to indicate the status of door operations | Ben Lietz, Jon Schumacher, Kyle Nelson, Perry W. Knutson, Pete Olsen +1 more | 2019-10-08 |
| 10358858 | Methods and systems to indicate the status of door operations | Ben Lietz, Jon Schumacher, Kyle Nelson, Perry W. Knutson, Pete Olsen +1 more | 2019-07-23 |
| D426275 | Abdominal exerciser | — | 2000-06-06 |