Patents by Inventor Thomas I'Anson

Thomas I'Anson 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).

  • Pintle-type industrial conveyor chain
    Patent number: 4050323
    Abstract: Industrial conveyor chains of pintle-connected types featuring stub journals removably interengageable with socket bearings through access leads which provide increased bearing surface area and shear strength in the pivoted connections relieving the connecting pins of all or a major role in the bearing and load carrying functions of the link couplings.
    Type: Grant
    Filed: January 12, 1976
    Date of Patent: September 27, 1977
    Inventor: Thomas I'Anson