Patents by Inventor Patricia I. Holstine

Patricia I. Holstine 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: D255811
    Type: Grant
    Filed: August 14, 1978
    Date of Patent: July 8, 1980
    Inventor: Patricia I. Holstine
  • Patent number: D256597
    Type: Grant
    Filed: August 14, 1978
    Date of Patent: August 26, 1980
    Inventor: Patricia I. Holstine
  • Patent number: D257999
    Type: Grant
    Filed: January 3, 1979
    Date of Patent: January 20, 1981
    Inventor: Patricia I. Holstine
  • Patent number: D258602
    Type: Grant
    Filed: April 11, 1979
    Date of Patent: March 17, 1981
    Inventor: Patricia I. Holstine
  • Patent number: D258603
    Type: Grant
    Filed: April 11, 1979
    Date of Patent: March 17, 1981
    Inventor: Patricia I. Holstine
  • Patent number: D260413
    Type: Grant
    Filed: May 10, 1978
    Date of Patent: August 25, 1981
    Inventor: Patricia I. Holstine
  • Patent number: D265490
    Type: Grant
    Filed: December 28, 1979
    Date of Patent: July 20, 1982
    Inventor: Patricia I. Holstine