Patents by Inventor Teddy Dean Smith

Teddy Dean Smith 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).

  • Crimped sealed adapter bushing assembly for a double diaphragm spring brake actuator
    Patent number: 5829339
    Abstract: A sealed bushing assembly adapted to permit a push rod to pass through an adapter isolating a pressurized chamber, formed by attaching a sleeve to said adapter, inserting a bushing, and crimping the end of said sleeve opposite said adapter to restrain said bushing.
    Type: Grant
    Filed: July 22, 1997
    Date of Patent: November 3, 1998
    Assignee: TSE Brakes, Inc.
    Inventor: Teddy Dean Smith