Patents by Inventor Ruth E. Saltzman

Ruth E. Saltzman 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).

  • Display rack
    Patent number: D265784
    Type: Grant
    Filed: March 19, 1979
    Date of Patent: August 17, 1982
    Inventor: Ruth E. Saltzman
  • Dispensing canister
    Patent number: D303495
    Type: Grant
    Filed: October 9, 1986
    Date of Patent: September 19, 1989
    Assignee: White Swan, Ltd.
    Inventor: Ruth E. Saltzman