Patents by Inventor Helge D. Jorgensen

Helge D. Jorgensen 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: 4834012
    Abstract: A tiller extension hinge comprising two axes of rotation (6 and 8) at right angles or substantially at right angles to each other, one (8) supporting the tiller extension (1) and the other (6) having a permanent position relative to the tiller (4) and having an orientation considerably deviating from vertical, i.e. being substantially horizontal. If required, the axis (6) may be placed entirely in a horizontal plane and, if required, in a vertical plane through the tiller (4). The orientation of the axes of rotation will ensure that the tiller extension hinge does not unintentionally block the movement of the tiller extension (1) and that the position of the tiller (4) may be adjusted without difficulty in cases as well, when the tiller (1) is situated in or nearly in continuation of the tiller (4).
    Type: Grant
    Filed: November 12, 1987
    Date of Patent: May 30, 1989
    Inventor: Helge D. Jorgensen
  • Patent number: 4507821
    Abstract: A handle (1) for use on a bucket of plastic material and a fastening knob (2) are integrally moulded and interconnected by a moulded fin (4). The fastening knob (2) has a head (5), an elastically resilient flange (6) slanting outwards, and a shank (7). When the handle is to be attached to a bucket, the free end of shank (7) is connected to the bucket wall, preferably by ultrasonic welding, and handle (1) is pressed towards the wall. Head (5) is pressed through an aperture (3) in the handle to pivotably mount the handle on the shank (7), with flange (6) acting as a barb-like anchoring member preventing the handle from falling off. Simultaneous moulding of the handle and the fastening knob renders the use of lateral core removing openings superfluous and simplifies mounting of the handle and the knob.
    Type: Grant
    Filed: August 9, 1982
    Date of Patent: April 2, 1985
    Assignee: Superfos Emballage A/S
    Inventor: Helge D. Jorgensen
  • Patent number: D277646
    Type: Grant
    Filed: December 15, 1981
    Date of Patent: February 19, 1985
    Assignee: Superfos Emballage a/s
    Inventor: Helge D. Jorgensen