Patents by Inventor Brigitte Breyer

Brigitte Breyer 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: D265386
    Type: Grant
    Filed: November 27, 1978
    Date of Patent: July 13, 1982
    Inventor: Brigitte Breyer
  • Patent number: D272328
    Type: Grant
    Filed: August 20, 1980
    Date of Patent: January 24, 1984
    Inventor: Brigitte Breyer
  • Patent number: D272330
    Type: Grant
    Filed: September 10, 1981
    Date of Patent: January 24, 1984
    Inventor: Brigitte Breyer-Lindner
  • Patent number: D278042
    Type: Grant
    Filed: February 24, 1982
    Date of Patent: March 19, 1985
    Inventor: Brigitte Breyer-Lindner
  • Patent number: D279772
    Type: Grant
    Filed: July 27, 1982
    Date of Patent: July 23, 1985
    Inventor: Brigitte Breyer-Lindner
  • Patent number: D279773
    Type: Grant
    Filed: July 27, 1982
    Date of Patent: July 23, 1985
    Inventor: Brigitte Breyer-Lindner
  • Patent number: D281678
    Type: Grant
    Filed: May 10, 1982
    Date of Patent: December 10, 1985
    Inventor: Brigitte Breyer-Lindner
  • Patent number: D284273
    Type: Grant
    Filed: December 30, 1983
    Date of Patent: June 17, 1986
    Inventor: Brigitte Breyer-Lindner
  • Patent number: D285293
    Type: Grant
    Filed: August 18, 1983
    Date of Patent: August 26, 1986
    Inventor: Brigitte Breyer-Lindner