Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718159 | Architectural opening coverings powered by rotary motors | Wendell B. Colson | 2020-07-21 |
| 10604996 | Retractable shade with collapsible vanes | Wendell B. Colson, Marjorie G. Harper, David P. Hartman, Ralph G. Jelic, Kristi K. Kopecky | 2020-03-31 |
| 10604997 | Apparatus and method for making a window covering having operable vanes | Eugene M. Ballard, Jr., Wendell B. Colson, Kevin M. Dann, Marjorie G. Harper, David P. Hartman +4 more | 2020-03-31 |
| 10590701 | Methods and apparatus to control an architectural opening covering assembly | Wendell B. Colson | 2020-03-17 |