Patents by Inventor Margery B. Rothenberg

Margery B. Rothenberg 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).

  • Eyeglass holder
    Patent number: D372122
    Type: Grant
    Filed: October 13, 1993
    Date of Patent: July 30, 1996
    Inventor: Margery B. Rothenberg