Dean W. Walters

Person

  • Rapid City, SD, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Engine coolant collector

    • Patent number 11,608,800
    • Issue date Mar 21, 2023
    • Caterpillar Inc.
    • Dean W. Walters
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Undermount for EGR cooler

    • Patent number 11,493,002
    • Issue date Nov 8, 2022
    • Caterpillar Inc.
    • Allen Y. Chen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine system with coolant collector

    • Patent number 11,454,157
    • Issue date Sep 27, 2022
    • Caterpillar Inc.
    • Dean W. Walters
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mounting structure for engine coolant collector

    • Patent number 11,149,624
    • Issue date Oct 19, 2021
    • Caterpillar Inc.
    • Dean W. Walters
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    REVERSIBLE OIL PAN FOR AN INTERNAL COMBUSTION ENGINE

    • Publication number 20240271552
    • Publication date Aug 15, 2024
    • Caterpillar Inc.
    • Dean W. WALTERS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE SYSTEM WITH COOLANT COLLECTOR

    • Publication number 20230279801
    • Publication date Sep 7, 2023
    • Caterpillar Inc.
    • Dean W. WALTERS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE SYSTEM WITH COOLANT COLLECTOR

    • Publication number 20220389856
    • Publication date Dec 8, 2022
    • Caterpillar Inc.
    • Dean W. WALTERS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE COOLANT COLLECTOR

    • Publication number 20220186662
    • Publication date Jun 16, 2022
    • Caterpillar Inc.
    • Dean W. WALTERS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE SYSTEM WITH COOLANT COLLECTOR

    • Publication number 20220186653
    • Publication date Jun 16, 2022
    • Caterpillar Inc.
    • Dean W. WALTERS
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES