Patents by Inventor James L. Lortz

James L. Lortz 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: 4999206
    Abstract: A method and apparatus for forming food materials into three dimensional shapes that may be made to duplicate the appearance of a variety of natural food products. The machine comprises a dual rotary, matching forming cavity apparatus for producing, at continuous high speeds, food products in a variety of shapes. One embodiment of the invention employs a plurality of forming bars mounted in the dual rotary drums of the machine, the forming bars are easily removable and replacable with similar bars having different product forming cavities. Cam operated means are associated with the drums or the forming bars for ejecting formed products from the cavities.
    Type: Grant
    Filed: December 7, 1989
    Date of Patent: March 12, 1991
    Assignee: Food Forming Corporation
    Inventor: James L. Lortz
  • Patent number: 4886441
    Abstract: An apparatus for forming food materials into three dimensional shapes that may be made to duplicate the appearance of a variety of natural food products. The machine includes a dual rotary, matching forming cavity apparatus for producing, at continuous high speeds, food products in a variety of shapes. One embodiment of the invention employs a plurality of forming bars mounted in the dual rotary drums of the machine, the forming bars are easily removable and replacable with similar bars having different products forming cavities. Cam operated means are associated with the drums or the forming bars for ejecting formed products from the cavities.
    Type: Grant
    Filed: November 6, 1987
    Date of Patent: December 12, 1989
    Assignee: Food Equipment Engineering, Inc.
    Inventor: James L. Lortz