Patents by Inventor Harold M. Winston

Harold M. Winston 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).

  • Window shade assembly
    Patent number: 6070639
    Abstract: A main opaque shade, and one or more translucent shades, all on rollers, and capable of being individually drawn and retracted. They are positioned as in layers fore to fore and spaced from inner to outer positions, with the opaque shade outermost. The translucent shades let substantial light through and have patterns or figures thereon to cast patterns in the inner space. When more than one translucent shade is used, they can be adjusted toward and from the main opaque shade.
    Type: Grant
    Filed: September 4, 1998
    Date of Patent: June 6, 2000
    Inventors: Harold M. Winston, Patricia E. Winston