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Thomas K. Zinn

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  • Chino, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Accumulator for vacuum drainage system
    • Patent number 10,968,614
    • Issue date Apr 6, 2021
    • Acorn Engineering Company
    • Thomas K. Zinn
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Waste receptacle systems and methods
    • Patent number 10,352,028
    • Issue date Jul 16, 2019
    • Acorn Engineering Company
    • Darryl Boeltl
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Pneumatic controller
    • Patent number 10,288,189
    • Issue date May 14, 2019
    • Acorn Engineering Company
    • Carlos J. Galeazzi
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Tubular diaphragm
    • Patent number 10,054,233
    • Issue date Aug 21, 2018
    • ACORNVAC, INCORPORATED
    • Carlos J. Galeazzi
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Tubular diaphragm
    • Patent number 9,435,442
    • Issue date Sep 6, 2016
    • ACORNVAC, INCORPORATED
    • Carlos J. Galeazzi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum waste removal system
    • Patent number 7,374,669
    • Issue date May 20, 2008
    • Acorn Engineering Co.
    • Thomas K. Zinn
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Vacuum drainage system
    • Patent number 6,990,993
    • Issue date Jan 31, 2006
    • Acorn Engineering Company
    • Volker W. Hafner
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Dual sensor liquid accumulator
    • Patent number 6,684,902
    • Issue date Feb 3, 2004
    • AcornVac, Inc.
    • Thomas K. Zinn
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Accumulator Assembly
    • Publication number 20220403633
    • Publication date Dec 22, 2022
    • Acorn Engineering Company
    • Thomas K. Zinn
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    PNEUMATIC CONTROLLER
    • Publication number 20190072204
    • Publication date Mar 7, 2019
    • Acorn Engineering Company
    • Carlos J. Galeazzi
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    ACCUMULATOR FOR VACUUM DRAINAGE SYSTEM
    • Publication number 20190071852
    • Publication date Mar 7, 2019
    • Acorn Engineering Company
    • Thomas K. Zinn
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    WASTE RECEPTACLE SYSTEMS AND METHODS
    • Publication number 20160376779
    • Publication date Dec 29, 2016
    • Acorn Engineering Company
    • Darryl Boeltl
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    TUBULAR DIAPHRAGM
    • Publication number 20160348796
    • Publication date Dec 1, 2016
    • AcornVac, Incorporated
    • Carlos J. Galeazzi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tubular diaphragm
    • Publication number 20150028244
    • Publication date Jan 29, 2015
    • AcornVac Incorporated
    • Carlos J. Galeazzi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Vacuum waste removal system
    • Publication number 20060237373
    • Publication date Oct 26, 2006
    • Acorn Engineering Company
    • Thomas K. Zinn
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Vacuum drainage system
    • Publication number 20050072468
    • Publication date Apr 7, 2005
    • Acorn Engineering Company
    • Volker W. Hafner
    • E03 - WATER SUPPLY SEWERAGE