TREA

James P. Hand

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  • Lakeville, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic enclosure filter
    • Patent number 6,936,093
    • Issue date Aug 30, 2005
    • Donaldson Company, Inc.
    • Katsushi Isogawa
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Electronic enclosure filter
    • Publication number 20040168575
    • Publication date Sep 2, 2004
    • Katsushi Isogawa
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL