TREA

Derek L. Waldschmidt

Follow

Person

  • Peoria, IL, US
People

Patents Applicationslast 30 patents

  • Information Patent Application

    REMANUFACTURED YOKE FOR FUEL PUMP
    • Publication number 20250198397
    • Publication date Jun 19, 2025
    • Caterpillar Inc.
    • Derek Leonard Waldschmidt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL FILTER
    • Publication number 20160108876
    • Publication date Apr 21, 2016
    • Caterpillar Inc.
    • Derek L. Waldschmidt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS