Patents by Inventor Gerhard I. W. Bahnsen

Gerhard I. W. Bahnsen 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).

  • Detachable connections for camera or the like
    Patent number: 4060819
    Abstract: A detachable connection in which one of two members has an end telescopically receivable within a mating end of another member and carries a locking part threadedly adjustable transversely of the members into and out of locking reception within an enlarged portion of a slot formed in a sidewall of the outer of the two telescopically interfitting elements. The connection may be utilized for detachably securing different camera stands to a quick change adapter tube secured to the body of a camera.
    Type: Grant
    Filed: May 5, 1975
    Date of Patent: November 29, 1977
    Inventor: Gerhard I. W. Bahnsen
  • Detachable connections for cameras or the like
    Patent number: 3945738
    Abstract: A detachable connection in which one of two members has an end telescopically receivable within a mating end of another member and carries a locking part threadedly adjustable transversely of the members into and out of locking reception within an enlarged portion of a slot formed in a sidewall of the outer of the two telescopically interfitting elements. The connection may be utilized for detachably securing different camera stands to a quick change adapter tube secured to the body of a camera.
    Type: Grant
    Filed: March 22, 1974
    Date of Patent: March 23, 1976
    Inventor: Gerhard I. W. Bahnsen