Patents by Inventor Serge Brun

Serge Brun 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: D271041
    Type: Grant
    Filed: December 9, 1980
    Date of Patent: October 18, 1983
    Assignee: Calor S.A.
    Inventor: Serge Brun
  • Patent number: D277233
    Type: Grant
    Filed: March 23, 1982
    Date of Patent: January 15, 1985
    Assignee: Calor S.A.
    Inventor: Serge Brun
  • Patent number: D290899
    Type: Grant
    Filed: June 11, 1985
    Date of Patent: July 14, 1987
    Assignee: Calor S.A.
    Inventor: Serge Brun
  • Patent number: D291130
    Type: Grant
    Filed: June 11, 1985
    Date of Patent: July 28, 1987
    Assignee: Calor S.A.
    Inventor: Serge Brun
  • Patent number: D293146
    Type: Grant
    Filed: June 11, 1985
    Date of Patent: December 8, 1987
    Assignee: Calor S.A.
    Inventor: Serge Brun
  • Patent number: D293147
    Type: Grant
    Filed: June 11, 1985
    Date of Patent: December 8, 1987
    Assignee: Calor S.A.
    Inventor: Serge Brun
  • Patent number: D322334
    Type: Grant
    Filed: June 9, 1989
    Date of Patent: December 10, 1991
    Assignee: Braun AG
    Inventor: Serge Brun
  • Patent number: D372788
    Type: Grant
    Filed: May 9, 1994
    Date of Patent: August 13, 1996
    Assignee: Calor S.A.
    Inventor: Serge Brun
  • Patent number: D379702
    Type: Grant
    Filed: January 4, 1996
    Date of Patent: June 3, 1997
    Assignee: Calor S.A.
    Inventors: Jacques Gudefin, Serge Brun
  • Patent number: D388576
    Type: Grant
    Filed: January 4, 1996
    Date of Patent: December 30, 1997
    Assignee: Calor S.A.
    Inventors: Jacques Gudefin, Serge Brun