Patents by Inventor Truly R. Irish

Truly R. Irish 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).

  • Blow molding method
    Patent number: 5445783
    Abstract: A method of securing a member to the interior of a blow-molded article including the steps of extruding a pliable tubular parison having interior and exterior surfaces; positioning the member within the parison; and contacting the member with the interior parison surface. A movable blow-pin urges the member against the parison wall. The member has a recessed attaching surface that interlocks with the parison wall to form a secure attachment.
    Type: Grant
    Filed: July 6, 1993
    Date of Patent: August 29, 1995
    Assignee: Ford Motor Company
    Inventors: Truly R. Irish, Daniel J. Kmiecik