Patents Represented by Attorney Marc R. Sion, Sr.

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  • Airspring with non-molded-in bead
    Patent number: 5253850
    Abstract: A method for producing an airspring which reduces the time of manufacture by the vulcanization of the airsleeve in the absence of beads. After vulcanization of the sleeve, and end portion of the sleeve is wrapped about a bead ring and crimped within an annular rolled portion of at least one end member.
    Type: Grant
    Filed: June 4, 1992
    Date of Patent: October 19, 1993
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Thomas E. Burkley, Edwin L. Haines, Frank G. Mungo, James E. Woodlee