TREA

Jill R. Akers

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  • Morton, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter service system and method
    • Patent number 7,384,455
    • Issue date Jun 10, 2008
    • Caterpillar Inc.
    • Cheryl L. Sellers
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Filter service system and method
    • Publication number 20060191412
    • Publication date Aug 31, 2006
    • Caterpillar Inc.
    • Cheryl L. Sellers
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filter service system and method
    • Publication number 20060156919
    • Publication date Jul 20, 2006
    • Cheryl L. Sellers
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES