Patents by Inventor Rhonda K. Zidell

Rhonda K. Zidell 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).

  • Patent number: D293123
    Type: Grant
    Filed: June 3, 1985
    Date of Patent: December 8, 1987
    Inventor: Rhonda K. Zidell
  • Patent number: D293349
    Type: Grant
    Filed: June 3, 1985
    Date of Patent: December 22, 1987
    Inventor: Rhonda K. Zidell
  • Patent number: D293353
    Type: Grant
    Filed: June 3, 1985
    Date of Patent: December 22, 1987
    Inventor: Rhonda K. Zidell