Patents by Inventor Wendel B. Colson

Wendel B. Colson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Lift and tilt station for a covering for an architectural opening
    Patent number: 7311133
    Abstract: A modular blind transport system for a window blind application. The complete system may be assembled form a relatively small number of individual modules to obtain working systems for a very wide range of applications, including especially a category of counterbalanced blinds wherein a relatively small external input force may be used to raise or lower the blind, and/or to open or close the blind.
    Type: Grant
    Filed: August 2, 2005
    Date of Patent: December 25, 2007
    Assignee: Hunter Douglas, Inc.
    Inventors: Richard Anderson, Wendel B. Colson, Steven R. Haarer