Patents by Inventor Rywka Luba Gelbart

Rywka Luba Gelbart 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).

  • Rolling massage unit
    Patent number: D245864
    Type: Grant
    Filed: November 28, 1975
    Date of Patent: September 20, 1977
    Inventor: Rywka Luba Gelbart