Patents by Inventor William Weissman

William Weissman 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).

  • Lamp shade assembly
    Patent number: 6309091
    Abstract: A lamp shade together with a lamp base and light source which includes one or more flexible and stretchable translucent annular sheets with large and small ring elements on the edge portions of each sheet, one ring element of each pair being fixed to the lamp base and the other being movable so that the associated annular sheet can be located in a selected position in relation to the light source.
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: October 30, 2001
    Inventor: William Weissman