Patents by Inventor Roberto Frizzi

Roberto Frizzi 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: D502680
    Type: Grant
    Filed: February 26, 2004
    Date of Patent: March 8, 2005
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventor: Roberto Frizzi
  • Patent number: D451067
    Type: Grant
    Filed: September 18, 2000
    Date of Patent: November 27, 2001
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventor: Roberto Frizzi
  • Patent number: D516493
    Type: Grant
    Filed: April 27, 2005
    Date of Patent: March 7, 2006
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventor: Roberto Frizzi
  • Patent number: D453136
    Type: Grant
    Filed: May 16, 2001
    Date of Patent: January 29, 2002
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventor: Roberto Frizzi
  • Patent number: D470093
    Type: Grant
    Filed: May 16, 2001
    Date of Patent: February 11, 2003
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventor: Roberto Frizzi
  • Patent number: D583740
    Type: Grant
    Filed: May 20, 2008
    Date of Patent: December 30, 2008
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventor: Roberto Frizzi
  • Patent number: D410426
    Type: Grant
    Filed: April 24, 1998
    Date of Patent: June 1, 1999
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventor: Roberto Frizzi
  • Patent number: D433659
    Type: Grant
    Filed: September 1, 1999
    Date of Patent: November 14, 2000
    Assignee: Bayerische Motoren Werke Aktiengesellschaft
    Inventor: Roberto Frizzi