TREA

Chris Von Dohlen

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  • Columbus, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Patient interface device
    • Patent number 10,363,386
    • Issue date Jul 30, 2019
    • RIC Investments LLC
    • Jerome Matula
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Patient interface device
    • Patent number 8,596,271
    • Issue date Dec 3, 2013
    • RIC Investments, LLC
    • Jerome Matula
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Patient interface assembly and system using same
    • Patent number 8,517,025
    • Issue date Aug 27, 2013
    • RIC Investments, LLC
    • Peter Chi Fai Ho
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Patient interface assembly and system using same
    • Patent number 8,127,765
    • Issue date Mar 6, 2012
    • RIC Investments, LLC
    • Peter Chi Fai Ho
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Patient interface device
    • Patent number 7,370,652
    • Issue date May 13, 2008
    • RIC Investments, LLC
    • Jerome Matula, Jr.
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Patient interface device
    • Patent number D535742
    • Issue date Jan 23, 2007
    • RIC Investments, Inc.
    • Chris VonDohlen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Plug-in type liquid atomizer
    • Patent number 6,857,580
    • Issue date Feb 22, 2005
    • S. C. Johnson & Son, Inc.
    • Scott D. Walter
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Flat beater for stand mixer
    • Patent number D488956
    • Issue date Apr 27, 2004
    • Maytag Corporation
    • Kenneth C. Boyle
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Plug-in aerosol dispenser
    • Patent number D464416
    • Issue date Oct 15, 2002
    • S. C. Johnson & Son, Inc.
    • Chris von Dohlen
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    PATIENT INTERFACE DEVICE
    • Publication number 20140060544
    • Publication date Mar 6, 2014
    • RIC INVESTMENTS LLC
    • JEROME MATULA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PATIENT INTERFACE ASSEMBLY AND SYSTEM USING SAME
    • Publication number 20130319422
    • Publication date Dec 5, 2013
    • RIC Investments, LLC
    • PETER CHI FAI HO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PATIENT INTERFACE ASSEMBLY AND SYSTEM USING SAME
    • Publication number 20120125339
    • Publication date May 24, 2012
    • Koninklijke Philips Electronics N.V.
    • PETER CHI FAI HO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    System Adapted to Provide a Flow of Gas to an Airway of a Patient
    • Publication number 20090032018
    • Publication date Feb 5, 2009
    • Jason P. Eaton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Patient Interface Device
    • Publication number 20080245369
    • Publication date Oct 9, 2008
    • RIC Investments, LLC
    • Jerome Matula
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Patient Interface Assembly And System Using Same
    • Publication number 20080196727
    • Publication date Aug 21, 2008
    • RIC Investments, LLC
    • Peter Chi Fai Ho
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Drinking vessel
    • Publication number 20060131309
    • Publication date Jun 22, 2006
    • Eric Listenberger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...