Patents by Inventor John Niemann

John Niemann 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: 5775986
    Abstract: An apparatus for pulling a cooked meat product into individual strands. A preferred embodiment including a feed roller set that compresses a cooked meat product to initially start the separation process and controllably delivers the food product to a feed station. An auger in the feed station delivers the food product into a rotating drum. Longitudinal rakes are rotatably mounted in the drum and during rotation will engage and elevate the food product. As the food product is elevated the food product will be delivered into the rotational path of a rotating puller bar that is rotatively mounted and driven in the drum. The rotating bar will separate the food product into strands and propel the food product against the surface of the drum. The strands will sift through the rakes and progress toward the exit end of the drum with the remaining large pieces being elevated by the rakes to be delivered into the path of the puller bar.
    Type: Grant
    Filed: February 5, 1997
    Date of Patent: July 7, 1998
    Assignee: Carruthers Equipment Co.
    Inventors: Ronald Law, Michael Maki, John Niemann