Patents Assigned to William John Witham
  • Patent number: 5302149
    Abstract: A boning process and apparatus for separating meat and bone, particularly ribs, in an animal carcass. The spine (12) is restrained relative to the ribs (16) and which are moved in an arc (A) so as to dislocate the joints (17) and to sever connective tissue. This exposes the ribs (16) at the dislocated joints (17) and the exposed ends (16a) are moved along a line (B or C) to progressively extend the exposed portions (16a) so as to separate a major part of each rib (16) from tissues (20) remaining attached to the spine (12). Cuts (21, 22) are formed in the tissues adjacent to the spine (12) and adjacent to the joint (17) to assist in exposing the ribs (16).
    Type: Grant
    Filed: January 21, 1993
    Date of Patent: April 12, 1994
    Assignees: William John Witham, Commonwealth Scientific & Industrial Research Organization, Meat Research Corporation
    Inventors: William J. Witham, Russel J. Rankin, Andrew M. Leiner, Darryl J. Heidke, Richard J. Gibbons, Edward G. Mills, Paul A. Green, Matthew Aqualini, John W. Buhot, Phillip R. Boyce, Andrew L. Finney