Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7234213 | Beam winding apparatus | Wendell B. Colson | 2007-06-26 |
| 7191816 | Retractable shade with collapsible vanes | Wendell B. Colson, Marjorie G. Harper, Daniel M. Fogarty, Ralph G. Jelic, Kristi K. Kopecky | 2007-03-20 |
| 7181816 | Beam winder with yarn shrink system | Wendell B. Colson | 2007-02-27 |
| 7178211 | Beam winding apparatus with beam switching turntable | Wendell B. Colson | 2007-02-20 |
| 7017244 | Beam winding apparatus | Wendell B. Colson, Daniel M. Fogarty | 2006-03-28 |
| 7017853 | Apparatus for manufacturing an adjustable covering for architectural openings | Wendell B. Colson | 2006-03-28 |
| 6712311 | Apparatus for manufacturing an adjustable covering for architectural openings | Wendell B. Colson | 2004-03-30 |
| 6382128 | Apparatus for manufacturing an adjustable covering for architectural openings | Wendell B. Colson | 2002-05-07 |
| 6152068 | Apparatus for manufacturing an adjustable covering for architectural openings | Wendell B. Colson | 2000-11-28 |