TREA

AIRVAC, INC

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Organization

  • ROCHESTER, IN, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe coupling
    • Patent number 9,523,449
    • Issue date Dec 20, 2016
    • Airvac, Inc.
    • Troy E. Blocher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual backflow check valve
    • Patent number 6,397,874
    • Issue date Jun 4, 2002
    • Airvac, Inc.
    • Burton Addison Featheringill
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Sump-vented controller mechanism for vacuum sewerage transport system
    • Patent number 5,570,715
    • Issue date Nov 5, 1996
    • Airvac, Inc.
    • Burton A. Featheringill
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Vacuum toilet system
    • Patent number 5,515,554
    • Issue date May 14, 1996
    • Airvac, Inc.
    • Christopher J. Clear
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    PIPE COUPLING
    • Publication number 20120242083
    • Publication date Sep 27, 2012
    • AIRVAC INC
    • Troy E. Blocher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vacuum Sewage System with Wireless Alarm
    • Publication number 20100065131
    • Publication date Mar 18, 2010
    • AIRVAC, Inc
    • John M. Grooms
    • E03 - WATER SUPPLY SEWERAGE

Trademarklast 30 trademarks

  • Information Trademark

    97611654 - DISCOVER BETTER
    • Serial number 97611654
    • Registration number 7417229
    • Filing date Sep 28, 2022
    • Airvac, Inc.
    • 37 - Building construction