Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493984 | Systems and methods to retain and refeed door curtains | Perry W. Knutson, Ryan P. Beggs, Timothy A. Haessler, William W. Hoerner | 2016-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493984 | Systems and methods to retain and refeed door curtains | Perry W. Knutson, Ryan P. Beggs, Timothy A. Haessler, William W. Hoerner | 2016-11-15 |