Patents by Inventor William F. Uecker

William F. Uecker 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).

  • Multiple panel track system for a window covering assembly
    Patent number: 6892783
    Abstract: A nested multiple panel track system supporting a desired window covering provides for a window covering assembly capable of holding even an extremely heavy window covering, and providing an efficient operation therefor.
    Type: Grant
    Filed: February 5, 2003
    Date of Patent: May 17, 2005
    Inventors: Paul E. Comeau, William F. Uecker
  • Vertical blind assembly with an adjustable width
    Patent number: 4936370
    Abstract: A vertical blind assembly, capable of having its mounting assembly or track easily shortened, has a generally square, generally U-shaped housing with a control end assembly situated on one end of the U-shaped housing and an idle end assembly situated at the other end of the housing. The idle end assembly is easily removed from the vertical blind assembly for the purpose of reducing the length of the U-shaped housing.
    Type: Grant
    Filed: January 31, 1989
    Date of Patent: June 26, 1990
    Assignees: Chiang Por-Chu, Lin Chih-Jen
    Inventors: William F. Uecker, Kenneth Hughes
  • Blind operating device and method
    Patent number: 4919186
    Abstract: A blind assembly has an endless roll cord and an endless pull cord to avoid the cord storage problem.
    Type: Grant
    Filed: May 24, 1989
    Date of Patent: April 24, 1990
    Inventors: William F. Uecker, Earl M. Jahnke, Kenneth Hughes