Patents by Inventor Frank W. Brittner

Frank W. Brittner 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).

  • Combined display case and light fixture therefor
    Patent number: D255407
    Type: Grant
    Filed: May 11, 1978
    Date of Patent: June 17, 1980
    Assignee: J & J Snack Food Corp.
    Inventor: Frank W. Brittner
  • Snack bar or similar article
    Patent number: D257093
    Type: Grant
    Filed: August 11, 1978
    Date of Patent: September 30, 1980
    Assignee: J & J Snack Foods Corp.
    Inventor: Frank W. Brittner
  • Display case
    Patent number: D266219
    Type: Grant
    Filed: September 14, 1979
    Date of Patent: September 21, 1982
    Inventor: Frank W. Brittner
  • Display case
    Patent number: D271735
    Type: Grant
    Filed: May 21, 1981
    Date of Patent: December 13, 1983
    Assignee: J & J Snack Food Corp.
    Inventor: Frank W. Brittner
  • Display case for elongated pastry products
    Patent number: D282424
    Type: Grant
    Filed: May 20, 1983
    Date of Patent: February 4, 1986
    Assignee: J & J Snack Foods Corp.
    Inventor: Frank W. Brittner