Patents by Inventor Dale W. Pigeon

Dale W. Pigeon 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).

  • Automotive tape drive window regulator
    Patent number: 4222202
    Abstract: A connector device for attaching the tape in an automotive window regulator to the window comprising a drive block which engages the tape and snap locks to a guide block which also retains the drive block in engagement with the tape, and a sash plate which is fixable to the window and twist locks to the guide block.
    Type: Grant
    Filed: November 15, 1978
    Date of Patent: September 16, 1980
    Assignee: General Motors Corporation
    Inventor: Dale W. Pigeon