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Winston Z. Lu

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  • Kitchener, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Indicating device with warning dosage indicator
    • Patent number 9,968,748
    • Issue date May 15, 2018
    • Trudell Medical International
    • Robert Morton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dispensing device
    • Patent number 9,656,032
    • Issue date May 23, 2017
    • Trudell Medical International
    • Winston Z. Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dispensing device
    • Patent number 8,973,784
    • Issue date Mar 10, 2015
    • Trudell Medical International
    • Winston Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dose indicating device
    • Patent number 8,869,735
    • Issue date Oct 28, 2014
    • Trudell Medical International, Inc.
    • Winston Z. Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Indicating device with warning dosage indicator
    • Patent number 8,578,934
    • Issue date Nov 12, 2013
    • Trudell Medical International
    • Robert Morton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for displaying dosage indicia
    • Patent number 8,079,362
    • Issue date Dec 20, 2011
    • Trudell Medical International
    • Winston Z. Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dose indicating device
    • Patent number 8,074,594
    • Issue date Dec 13, 2011
    • Trudell Medical International
    • Winston Z. Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dispensing device
    • Patent number 7,886,934
    • Issue date Feb 15, 2011
    • Trudell Medical International
    • Winston Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dispensing device
    • Patent number 7,743,945
    • Issue date Jun 29, 2010
    • Trudell Medical International
    • Winston Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Indicating device with warning dosage indicator
    • Patent number 7,621,273
    • Issue date Nov 24, 2009
    • Trudell Medical International
    • Robert Morton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dose indicating device
    • Patent number 7,584,712
    • Issue date Sep 8, 2009
    • Trudell Medical International
    • Winston Z. Lu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Dose indicating device with display elements attached to container
    • Patent number 7,543,582
    • Issue date Jun 9, 2009
    • Trudell Medical International
    • Winston Z. Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Dose indicating device
    • Patent number 7,100,530
    • Issue date Sep 5, 2006
    • Trudell Medical International, Inc.
    • Winston Z. Lu
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DISPENSING DEVICE
    • Publication number 20150297843
    • Publication date Oct 22, 2015
    • Trudell Medical International
    • WINSTON Z. LU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INDICATING DEVICE WITH WARNING DOSAGE INDICATOR
    • Publication number 20140165998
    • Publication date Jun 19, 2014
    • Trudell Medical International
    • ROBERT MORTON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DOSE INDICATING DEVICE
    • Publication number 20120222671
    • Publication date Sep 6, 2012
    • Trudell Medical International, Inc.
    • Winston Z. Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Indicating Device with Warning Dosage Indicator
    • Publication number 20100163031
    • Publication date Jul 1, 2010
    • Robert Morton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dose indicating device
    • Publication number 20100095962
    • Publication date Apr 22, 2010
    • Trudell Medical International, Inc.
    • Winston Z. Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Method for displaying dosage indicia
    • Publication number 20100000532
    • Publication date Jan 7, 2010
    • Winston Z. Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dispensing device
    • Publication number 20090139518
    • Publication date Jun 4, 2009
    • Trudell Medical International.
    • Winston Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dose indicating device
    • Publication number 20070056502
    • Publication date Mar 15, 2007
    • Trudell Medical Internatioal Inc.
    • Winston Z. Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dispensing device
    • Publication number 20060180606
    • Publication date Aug 17, 2006
    • Winston Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dispensing device
    • Publication number 20060175345
    • Publication date Aug 10, 2006
    • Winston Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dose indicating device with display elements attached to container
    • Publication number 20060060192
    • Publication date Mar 23, 2006
    • Winston Z. Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Dose indicating device
    • Publication number 20050126469
    • Publication date Jun 16, 2005
    • Winston Z. Lu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Indicating device with warning dosage indicator
    • Publication number 20050087191
    • Publication date Apr 28, 2005
    • Robert Morton
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE