Patents by Inventor Frank J. Popovits

Frank J. Popovits 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: D315008
    Type: Grant
    Filed: May 26, 1988
    Date of Patent: February 26, 1991
    Inventor: Frank J. Popovits
  • Patent number: D345581
    Type: Grant
    Filed: December 11, 1992
    Date of Patent: March 29, 1994
    Inventor: Frank J. Popovits
  • Patent number: D348080
    Type: Grant
    Filed: December 11, 1992
    Date of Patent: June 21, 1994
    Inventor: Frank J. Popovits
  • Bed
    Patent number: D641985
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: July 26, 2011
    Inventor: Frank J. Popovits