Patents by Inventor Albrecht Goertz

Albrecht Goertz 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).

  • Rotary card file
    Patent number: D261280
    Type: Grant
    Filed: November 24, 1978
    Date of Patent: October 13, 1981
    Assignee: Rolodex Corporation
    Inventor: Albrecht Goertz
  • Combined telephone list finder and desk tray
    Patent number: D270549
    Type: Grant
    Filed: October 5, 1981
    Date of Patent: September 13, 1983
    Assignee: Rolodex Corporation
    Inventors: Robert W. Burton, Joseph C. Crowley, Jr., Richard A. Davi, Albrecht Goertz
  • Covered swivel card file
    Patent number: D280423
    Type: Grant
    Filed: October 5, 1981
    Date of Patent: September 3, 1985
    Assignee: Rolodex Corporation
    Inventors: Robert W. Burton, Joseph C. Crowley, Jr., Richard A. Davi, Albrecht Goertz
  • Heavy duty paper punch
    Patent number: D283035
    Type: Grant
    Filed: January 10, 1983
    Date of Patent: March 18, 1986
    Assignee: Rolodex Corporation
    Inventor: Albrecht Goertz
  • Closed portable card file
    Patent number: D283902
    Type: Grant
    Filed: November 10, 1983
    Date of Patent: May 20, 1986
    Assignee: Rolodex Corporation
    Inventor: Albrecht Goertz
  • Two hole punch assembly
    Patent number: D289776
    Type: Grant
    Filed: October 3, 1985
    Date of Patent: May 12, 1987
    Assignee: Rolodex Corporation
    Inventors: Albrecht Goertz, Richard A. Davi
  • Tennis ensemble
    Patent number: D290180
    Type: Grant
    Filed: August 20, 1984
    Date of Patent: June 9, 1987
    Assignee: Puma AG Rudolf Dassler Sport
    Inventor: Albrecht Goertz
  • Adjustable file card holder
    Patent number: D302702
    Type: Grant
    Filed: April 3, 1986
    Date of Patent: August 8, 1989
    Assignee: Insilco Corporation
    Inventor: Albrecht Goertz