Patents by Inventor Martin Grab

Martin Grab 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: 4334635
    Abstract: A machine for dispensing bulk merchandise comprises a dispensing chute comprised of a horizontally extending wall part and a merchandise dispensing receptacle attached thereto, and a vertically extending wall part extending upwardly from the horizontally extending wall part. The receptacle is movable through a discharge opening in the bottom of a housing containing the chute between a retracted and a forward, dispensing position, and the vertically extending wall part is pivotally connected to the horizontally extending wall part for movement therewith upon movement of the receptacle. A cut-off slide is movable with the receptacle between a retracted and a forward, cut-off position for cutting off delivery of merchandise from a hopper into the chute when the receptacle is moved into the forward position. A stop prevents the horizontally extending wall part from projecting beyond the discharge opening when the same is moved into the forward position wherein the receptacle projects therebeyond.
    Type: Grant
    Filed: June 16, 1980
    Date of Patent: June 15, 1982
    Inventor: Martin Grab