Patents by Inventor Alexander Roger

Alexander Roger 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: 5273484
    Abstract: An apparatus for forming a reconstituted food product is provided including at least one transfer hopper having a reciprocating bottom for supporting pieces of the food product at a loading location, a control member for reciprocating the bottom so as to alter the height of the bottom in relation to a load in the hopper thereby keeping a drop height of successive pieces of food product into the hopper within predetermined limits. A drive mechanism is provided for moving the hopper from a food product loading location to a discharge location. A mould is disposed at the discharge location and aligned with the hopper. A displacement member for displacing material from the hopper into the mould is provided.
    Type: Grant
    Filed: February 24, 1992
    Date of Patent: December 28, 1993
    Assignee: British Technology Group Ltd.
    Inventors: Alexander Roger, William A. Johnston