Patents Assigned to Progressive Tool & Industries, Inc.
  • Automatic door flusher
    Patent number: 5966801
    Abstract: The present invention provides an automatic door flusher which uses one floating urethane flushing block, at least two tractor elements for urging the flushing block toward the body and urging the door toward the floating flushing block. The tractor elements can be pneumatic suction cups.
    Type: Grant
    Filed: December 31, 1997
    Date of Patent: October 19, 1999
    Assignees: Chrysler Corporation, Progressive Tool & Industries, Inc.
    Inventors: Shing-Kuo Wu, Mark C. Todd, Dean A. Cuddy, Andy Klopocinski