TREA

Michael B. Hancock

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  • Rockford, IL, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Rinse fluid valve for a vacuum toilet
    • Publication number 20030177569
    • Publication date Sep 25, 2003
    • William Bruce Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Discharg valve for a vacuum toilet
    • Publication number 20020120982
    • Publication date Sep 5, 2002
    • EVAC INTERNATIONAL OY
    • Jay D. Stradinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Modular vacuum toilet
    • Publication number 20020069459
    • Publication date Jun 13, 2002
    • EVAC INTERNATIONAL OY
    • Mark A. Pondelick
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Vacuum toilet bowl assembly having removable bowl
    • Publication number 20020062519
    • Publication date May 30, 2002
    • EVAC INTERNATIONAL OY
    • William Bruce Anderson
    • E03 - WATER SUPPLY SEWERAGE