Patents by Inventor Henry L. Einhorn

Henry L. Einhorn 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).

  • Inflatable club
    Patent number: D290728
    Type: Grant
    Filed: October 19, 1984
    Date of Patent: July 7, 1987
    Inventor: Henry L. Einhorn
  • Inflatable club
    Patent number: D290729
    Type: Grant
    Filed: October 22, 1984
    Date of Patent: July 7, 1987
    Inventor: Henry L. Einhorn