Patents by Inventor Silvana Hinrichsen

Silvana Hinrichsen 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).

  • Tire for road vehicles
    Patent number: D279091
    Type: Grant
    Filed: January 27, 1983
    Date of Patent: June 4, 1985
    Assignee: The Firestone Tire & Rubber Company
    Inventors: Manuel G. Balbis, Silvana Hinrichsen
  • Tire
    Patent number: D281238
    Type: Grant
    Filed: October 28, 1983
    Date of Patent: November 5, 1985
    Assignee: The Firestone Tire & Rubber Company
    Inventor: Silvana Hinrichsen
  • Tire
    Patent number: D284363
    Type: Grant
    Filed: April 12, 1984
    Date of Patent: June 24, 1986
    Assignee: The Firestone Tire & Rubber Company
    Inventor: Silvana Hinrichsen
  • Tire
    Patent number: D289275
    Type: Grant
    Filed: June 6, 1984
    Date of Patent: April 14, 1987
    Assignee: The Firestone Tire & Rubber Company
    Inventor: Silvana Hinrichsen
  • Vehicle tire
    Patent number: D295035
    Type: Grant
    Filed: April 25, 1986
    Date of Patent: April 5, 1988
    Assignee: The Firestone Tire & Rubber Company
    Inventor: Silvana Hinrichsen
  • Tire for vehicle
    Patent number: D304917
    Type: Grant
    Filed: April 13, 1987
    Date of Patent: December 5, 1989
    Assignee: Bridgestone/Firestone, Inc.
    Inventor: Silvana Hinrichsen
  • Tire for vehicle
    Patent number: D304918
    Type: Grant
    Filed: April 13, 1987
    Date of Patent: December 5, 1989
    Assignee: Bridgestone/Firestone, Inc.
    Inventor: Silvana Hinrichsen
  • Tire for vehicle
    Patent number: D304919
    Type: Grant
    Filed: July 9, 1987
    Date of Patent: December 5, 1989
    Assignee: Bridgestone/Firestone, Inc.
    Inventor: Silvana Hinrichsen
  • Vehicle tire
    Patent number: D306845
    Type: Grant
    Filed: October 16, 1987
    Date of Patent: March 27, 1990
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Silvana Hinrichsen, Lucio Cerocchi
  • Vehicle tire
    Patent number: D308188
    Type: Grant
    Filed: December 18, 1987
    Date of Patent: May 29, 1990
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Silvana Hinrichsen, Alessandro Ceccarelli
  • Vehicle tire
    Patent number: D308189
    Type: Grant
    Filed: December 18, 1987
    Date of Patent: May 29, 1990
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Silvana Hinrichsen, Alessandro Ceccarelli
  • Tire
    Patent number: D333285
    Type: Grant
    Filed: June 12, 1990
    Date of Patent: February 16, 1993
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Silvana Hinrichsen, Alessandro Ceccarelli
  • Tire
    Patent number: D336269
    Type: Grant
    Filed: March 21, 1991
    Date of Patent: June 8, 1993
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: Silvana Hinrichsen, Alessandro Ceccarelli