Patents by Inventor Tim W. Doss

Tim W. Doss 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).

  • Extruder die arrangement
    Patent number: 4124346
    Abstract: A die clamp fixing an extruder final product profile die is secured relative to an extruder die head vertical front face and conveniently removed or interchanged. The die clamp swings about a horizontal pin to a horizontal position where the final die can be lifted freely from or placed on the clamp. The arrangement provides for a flow distributing insert readily removed or interchanged in like manner.
    Type: Grant
    Filed: July 11, 1977
    Date of Patent: November 7, 1978
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Alan Greenwood, Tim W. Doss