Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085230 | Insulated doors with restorable breakaway sections | Derek Lewan, Jon Schumacher, Nicholas J. Casey, Perry W. Knutson, Rodney Kern +3 more | 2021-08-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085230 | Insulated doors with restorable breakaway sections | Derek Lewan, Jon Schumacher, Nicholas J. Casey, Perry W. Knutson, Rodney Kern +3 more | 2021-08-10 |