Patents by Inventor Joel Thomas Dawson

Joel Thomas Dawson 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).

  • WEAR-RESISTANT CLADDINGS
    Publication number: 20140272446
    Abstract: In one aspect, articles are described herein comprising wear-resistant claddings. An article described herein, in some embodiments, comprises a metallic substrate and a cladding adhered to the substrate, the cladding including a metal matrix composite layer comprising at least one hard particle tile having a pore structure infiltrated with matrix metal or matrix alloy. Infiltration of the pore structure of the hard particle tile by the matrix metal or alloy can render the tile fully dense or substantially fully dense.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicant: Kannametal Inc.
    Inventors: Qingjun Zheng, Yixiong Liu, Robert J. Vasinko, Joel Thomas Dawson, Michael J. Meyer
  • Coated Titanium Alloy Surfaces
    Publication number: 20130260166
    Abstract: In one aspect, composite articles are described herein comprising a lightweight, high strength metal substrate and an abrasion resistant coating adhered to the substrate. In some embodiments, a composite article described herein comprises a titanium or titanium alloy substrate and a coating adhered to the substrate, the coating comprising particles disposed in a metal or alloy matrix.
    Type: Application
    Filed: March 28, 2013
    Publication date: October 3, 2013
    Applicant: Kennametal Inc.
    Inventors: Paul Dehnhardt Prichard, Joel Thomas Dawson, Mark Rowe
  • COATED TITANIUM ALLOY SURFACES
    Publication number: 20130260172
    Abstract: In one aspect, composite articles are described herein comprising a lightweight, high strength metal substrate and an abrasion resistant coating adhered to the substrate. In some embodiments, a composite article described herein comprises a titanium or titanium alloy substrate and a coating adhered to the substrate, the coating comprising particles disposed in a metal or alloy matrix.
    Type: Application
    Filed: April 2, 2012
    Publication date: October 3, 2013
    Applicant: Kennametal Inc.
    Inventors: Paul Dehnhardt Prichard, Joel Thomas Dawson, Mark Rowe