Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771755 | High efficiency roller shade | Willis Jay Mullet, Darrin W. Brunk | 2017-09-26 |
| 9745797 | Method for operating a motorized shade | Willis Jay Mullet, Darrin W. Brunk, Christopher Lee Wysocynski, Harry Edward Asbury, Yan Rodriguez +1 more | 2017-08-29 |
| 9663986 | Spring counterbalance apparatus and method | Willis Jay Mullet, Lucas Hunter Oakley | 2017-05-30 |
| 9611690 | High efficiency roller shade | Willis Jay Mullet, Darrin W. Brunk | 2017-04-04 |