TREA

James D. Campbell

Follow

Person

  • Cromwell, CT, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Broaching tool
    • Patent number 8,647,022
    • Issue date Feb 11, 2014
    • United Technologies Corporation
    • James D. Campbell
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Grinding tool
    • Patent number 5,398,455
    • Issue date Mar 21, 1995
    • United Technologies Corporation
    • Thomas P. Slavin
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of grinding titanium
    • Patent number 5,203,122
    • Issue date Apr 20, 1993
    • United Technologies Corporation
    • James D. Campbell
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Coolant nozzle
    • Publication number 20050005751
    • Publication date Jan 13, 2005
    • Brian J. Schwartz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR