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Lewis A. Walton

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  • Forest, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Deforming a portion of a nut threaded on a guide tube end plug to l...
    • Patent number 12,002,593
    • Issue date Jun 4, 2024
    • BWXT mPower, Inc.
    • Julius M. Ullmann
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Nuclear reactor refueling methods and apparatuses
    • Patent number 11,887,739
    • Issue date Jan 30, 2024
    • BWXT mPower, Inc.
    • Lewis A. Walton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Lower end fitting locknut for nuclear fuel assembly
    • Patent number 11,309,093
    • Issue date Apr 19, 2022
    • BWXT mPower, Inc.
    • Julius M. Ullmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Lower end fitting locating pins
    • Patent number 11,289,209
    • Issue date Mar 29, 2022
    • BWXT mPower, Inc.
    • Julius M Ullmann
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Small modular reactor fuel assembly
    • Patent number 11,120,919
    • Issue date Sep 14, 2021
    • BWXT mPower, Inc.
    • Lewis A Walton
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Nuclear reactor refueling methods and apparatuses
    • Patent number 10,878,970
    • Issue date Dec 29, 2020
    • BWXT mPower, Inc.
    • Lewis A. Walton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Nuclear reactor refueling methods and apparatuses
    • Patent number 10,490,311
    • Issue date Nov 26, 2019
    • BWXT mPower, Inc.
    • Lewis A. Walton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Spacer grid
    • Patent number 10,388,415
    • Issue date Aug 20, 2019
    • BWXT mPower, Inc.
    • Lewis A Walton
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Lower end fitting locknut for nuclear fuel assembly
    • Patent number 10,124,472
    • Issue date Nov 13, 2018
    • BWXT mPower, Inc.
    • Julius M. Ullmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control rod assembly impact limiter
    • Patent number 10,102,933
    • Issue date Oct 16, 2018
    • BWXT mPower, Inc.
    • Lewis A. Walton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Small modular reactor fuel assembly
    • Patent number 9,972,407
    • Issue date May 15, 2018
    • BWXT mPower, Inc.
    • Lewis A Walton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Spacer grids with springs having improved robustness
    • Patent number 9,881,701
    • Issue date Jan 30, 2018
    • BWXT mPower, Inc.
    • Andrew W Doan
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Spacer grid
    • Patent number 9,620,250
    • Issue date Apr 11, 2017
    • BWXT Nuclear Energy, Inc.
    • Lewis A. Walton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Spacer grids for nuclear reactor
    • Patent number 9,378,852
    • Issue date Jun 28, 2016
    • BWXT mPower, Inc.
    • Lewis A Walton
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Nuclear reactor fuel assemblies
    • Patent number 7,085,340
    • Issue date Aug 1, 2006
    • Westinghouse Electric Co, LLC
    • Mark P. Goldenfield
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Nuclear propulsion rocket
    • Patent number 5,410,578
    • Issue date Apr 25, 1995
    • The Babcock & Wilcox Company
    • Lewis A. Walton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Spacer grid insert
    • Patent number 4,678,630
    • Issue date Jul 7, 1987
    • The Babcock & Wilcox Company
    • Raymond A. King
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Method of assembling and disassembling a control component structure
    • Patent number 4,418,462
    • Issue date Dec 6, 1983
    • The Babcock & Wilcox Company
    • Lewis A. Walton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Control component structure
    • Patent number 4,381,283
    • Issue date Apr 26, 1983
    • The Babcock & Wilcox Company
    • Lewis A. Walton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Control component retainer
    • Patent number 4,304,631
    • Issue date Dec 8, 1981
    • The Babcock & Wilcox Company
    • Lewis A. Walton
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Nuclear fuel element nut retainer cup tool
    • Patent number 4,166,313
    • Issue date Sep 4, 1979
    • The Babcock & Wilcox Company
    • Lewis A. Walton
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Nuclear fuel element nut retainer cup
    • Patent number 4,036,692
    • Issue date Jul 19, 1977
    • The Babcock & Wilcox Company
    • Lewis Anthony Walton
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents