Patents by Inventor Jerry M. Mangan

Jerry M. Mangan 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).

  • Vanes for abrasive blasting wheels
    Patent number: 4646483
    Abstract: A blasting wheel is provided with vanes having a relatively concave face to project abrasive particles in a narrow pattern.
    Type: Grant
    Filed: October 7, 1985
    Date of Patent: March 3, 1987
    Assignee: Pangborn Corporation
    Inventor: Jerry M. Mangan