Patents by Inventor George J. Hartinger

George J. Hartinger 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: D243295
    Type: Grant
    Filed: June 16, 1975
    Date of Patent: February 8, 1977
    Inventor: George J. Hartinger
  • Patent number: D247187
    Type: Grant
    Filed: June 2, 1977
    Date of Patent: February 7, 1978
    Inventor: George J. Hartinger
  • Patent number: D262246
    Type: Grant
    Filed: March 3, 1980
    Date of Patent: December 15, 1981
    Inventor: George J. Hartinger