Patents by Inventor Ira J. Hirsch

Ira J. Hirsch 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).

  • Sports shoe
    Patent number: D255956
    Type: Grant
    Filed: September 11, 1978
    Date of Patent: July 22, 1980
    Inventor: Ira J. Hirsch
  • Baseball glove
    Patent number: D256519
    Type: Grant
    Filed: May 15, 1978
    Date of Patent: August 26, 1980
    Inventor: Ira J. Hirsch