Patents by Inventor Hubert Ueberschaer

Hubert Ueberschaer 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: 4861299
    Abstract: A rescue lift is provided wherein a frame supporting a rescue net is pivotally attached to a work boat by means of a rotating drive shaft positioned on the boat. A float is provided on the end of the frame opposite the drive shaft to enable the bottom of the net to be submerged in the sea at all times. The frame is free to rotate about its pivotal attachment as the ship rolls and pitches, thereby providing a safe means to rescue an incapacitated person in rough sea conditions. The drive shaft rotates the rescue lift between a pick-up position in the sea and a discharge position extending upwardly above the work boat. The rescue lift can be positioned in a stowed position in order to fully utilize the deck space of the ship.
    Type: Grant
    Filed: February 24, 1988
    Date of Patent: August 29, 1989
    Inventor: Hubert Ueberschaer