Patents by Inventor Patrick G. Mitchell

Patrick G. Mitchell 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).

  • Can treating system
    Patent number: 3952698
    Abstract: An improved system for washing and coating metal can bodies, such as seamless aluminum and tin plate can bodies, in a can processing line wherein various can washing, coating and curing stations are arranged in a unique fashion along the line so as to utilize generally fully compatible washing and coating materials, the residues of which are adapted to be either recycled or discharged into a common waste disposal system, as well as an improved coated can body.
    Type: Grant
    Filed: June 19, 1974
    Date of Patent: April 27, 1976
    Assignee: Kaiser Aluminum & Chemical Corporation
    Inventors: Arnold D. Beyer, Charles R. Crockett, Patrick G. Mitchell