Patents by Inventor Douglas Domel

Douglas Domel 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).

  • Drive mechanism for motorized window coverings
    Publication number: 20050022946
    Abstract: A motorized window covering has a motor and a housing that holds the motor and a dc battery. A gear box couples the rotor of the motor to the tilt rod or baton of the window covering for rotating the baton and thereby opening or closing the window covering. The gear box includes a reduction gear that is made from a material having a Shore D hardness between 35 and 77.
    Type: Application
    Filed: July 31, 2003
    Publication date: February 3, 2005
    Inventor: Douglas Domel