Patents by Inventor Hendrik Freyer

Hendrik Freyer 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: 5028050
    Abstract: A device for improving and training a right golf grip comprises a pair of gloves, wherein at least the back side of the thumb part and the back side of the index and middle finger parts together with their intermediate part of one glove, and at least a portion of the palm side of the little finger part and at least an area of the palm part of the other glove are provided with fastener means, preferably loop and hook tape, respectively. These fastener means cooperate with each other for interlocking the gloves in the right golf grip. In this device substantially the full palm side of the little finger part of the other glove is provided with fastener means and said area with fastener means of the palm part of this other glove extends with a large width substantially diagonally along said palm part from the insert side of the glove opposite of the little finger part.
    Type: Grant
    Filed: June 20, 1990
    Date of Patent: July 2, 1991
    Assignee: Golf Training B.V.
    Inventor: Hendrik Freyer
  • Patent number: 4697312
    Abstract: A device for carrying and closing refuse bags comprises a flat carrier ring having a plurality of fingers integrally formed with the carrier ring. The fingers define a conical body member, a wide passage being provided in the center the conical body member for the insertion of the mouth of the bag. The passage is surrounded by the free ends of the fingers and a slot extends intermediate each two adjacent fingers from the passage towards the carrier ring. The slots terminate at a short distance from the carrier ring. Each finger is provided with two prongs separated by a short slot. The carrier rings and fingers are made of a relatively rigid plastic material and the carrier ring is thicker than the fingers.
    Type: Grant
    Filed: October 7, 1986
    Date of Patent: October 6, 1987
    Assignee: Haagexport, B.V.
    Inventor: Hendrik Freyer