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Raymond Chan

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Patents Grantslast 30 patents

  • Information Patent Grant

    Visual inspection device
    • Patent number 9,986,212
    • Issue date May 29, 2018
    • Milwaukee Electric Tool Corporation
    • Scott Schneider
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Visual inspection device
    • Patent number 9,693,024
    • Issue date Jun 27, 2017
    • Milwaukee Electric Tool Corporation
    • Scott Schneider
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Visual inspection device
    • Patent number 8,988,522
    • Issue date Mar 24, 2015
    • Milwaukee Electric Tool Corporation
    • Scott Schneider
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Visual inspection device
    • Patent number 8,659,652
    • Issue date Feb 25, 2014
    • Milwaukee Electric Tool Corporation
    • Scott Schneider
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Blood pressure measurement and reminder system
    • Patent number 8,299,913
    • Issue date Oct 30, 2012
    • IDT Technology Limited
    • Raymond Chan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Data retrieval apparatus for selecting geographical location inform...
    • Patent number 8,082,271
    • Issue date Dec 20, 2011
    • Raymond Chan
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Waterproof electronic recording device
    • Patent number 8,013,932
    • Issue date Sep 6, 2011
    • Raymond Chan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Apparatus and method for counting exercise repetitions
    • Patent number 7,877,226
    • Issue date Jan 25, 2011
    • IDT Technology Limited
    • Raymond Chan
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Retractable belt clip for hand-held tool
    • Patent number 7,815,081
    • Issue date Oct 19, 2010
    • Irwin Industrial Tool Company
    • Daily Gist
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Swimming lap counter
    • Patent number 7,641,590
    • Issue date Jan 5, 2010
    • IDT Technology Limited
    • Raymond Chan
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Digital camera employing multiple light shielding walls
    • Patent number 7,292,282
    • Issue date Nov 6, 2007
    • IDT Data System Limited
    • Raymond Chan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Finder housing
    • Patent number 7,020,392
    • Issue date Mar 28, 2006
    • IDT Data System Limited
    • Raymond Chan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Electronic equipment and camera
    • Patent number 6,965,734
    • Issue date Nov 15, 2005
    • IDT Data System Limited
    • Raymond Chan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Collapsible lens barrel
    • Patent number 6,943,963
    • Issue date Sep 13, 2005
    • IDT Data System Limited
    • Raymond Chan
    • G02 - OPTICS
  • Information Patent Grant

    Weather monitor
    • Patent number D498427
    • Issue date Nov 16, 2004
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Weather monitor
    • Patent number D498148
    • Issue date Nov 9, 2004
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Weather monitor
    • Patent number D498150
    • Issue date Nov 9, 2004
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Weather monitor
    • Patent number D498149
    • Issue date Nov 9, 2004
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Clock
    • Patent number D491072
    • Issue date Jun 8, 2004
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Clock
    • Patent number D491074
    • Issue date Jun 8, 2004
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Clock
    • Patent number D489996
    • Issue date May 18, 2004
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Clock
    • Patent number D466416
    • Issue date Dec 3, 2002
    • IDT-LCD Holdings (BVI) Limited
    • Raymond Chan
    • D10 - Measuring, testing, or signalling instruments

Patents Applicationslast 30 patents

  • Information Patent Application

    VISUAL INSPECTION DEVICE
    • Publication number 20170295347
    • Publication date Oct 12, 2017
    • Milwaukee Electric Tool Corporation
    • Scott Schneider
    • G02 - OPTICS
  • Information Patent Application

    VISUAL INSPECTION DEVICE
    • Publication number 20150201170
    • Publication date Jul 16, 2015
    • Milwaukee Electric Tool Corporation
    • Scott Schneider
    • G02 - OPTICS
  • Information Patent Application

    VISUAL INSPECTION DEVICE
    • Publication number 20140160268
    • Publication date Jun 12, 2014
    • Milwaukee Electric Tool Corporation
    • Scott Schneider
    • G02 - OPTICS
  • Information Patent Application

    HAND-WORN DEVICE WITH PROGRAMMABLE MEMORY
    • Publication number 20130242709
    • Publication date Sep 19, 2013
    • IDT TECHNOLOGY LIMITED
    • Raymond CHAN
    • G04 - HOROLOGY
  • Information Patent Application

    WIRELESS CHARGER SYSTEM WITH RADIO CONTROLLED CLOCK
    • Publication number 20130076305
    • Publication date Mar 28, 2013
    • OREGON SCIENTIFIC GLOBAL DISTRIBUTION LIMITED
    • Raymond CHAN
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BLOOD PRESSURE MEASUREMENT AND REMINDER SYSTEM
    • Publication number 20100194572
    • Publication date Aug 5, 2010
    • IDT TECHNOLOGY LIMITED
    • Raymond CHAN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WATERPROOF ELECTRONIC RECORDING DEVICE
    • Publication number 20100053421
    • Publication date Mar 4, 2010
    • Raymond CHAN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    NATURAL WEATHER STATION
    • Publication number 20090265108
    • Publication date Oct 22, 2009
    • Raymond CHAN
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    CLIP-ON RECORDING DEVICE
    • Publication number 20090257603
    • Publication date Oct 15, 2009
    • Raymond CHAN
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Apparatus and Method for Counting Exercise Repetitions
    • Publication number 20090221403
    • Publication date Sep 3, 2009
    • Raymond Chan
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    APPARATUS AND METHOD FOR PROJECTING ELECTRONIC MESSAGES
    • Publication number 20090181645
    • Publication date Jul 16, 2009
    • Raymond Chan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DATA RETRIEVAL APPARATUS
    • Publication number 20090024635
    • Publication date Jan 22, 2009
    • Raymond Chan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WEATHER STATION
    • Publication number 20080117073
    • Publication date May 22, 2008
    • IDT-LCD HOLDING (BVI) LIMITED
    • Raymond CHAN
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    TIME PROJECTION CLOCK
    • Publication number 20080112271
    • Publication date May 15, 2008
    • IDT-LCD HOLDINGS (BVI) LIMITED
    • Raymond CHAN
    • G04 - HOROLOGY
  • Information Patent Application

    Swimming lap counter
    • Publication number 20070293374
    • Publication date Dec 20, 2007
    • IDT Technology Limited
    • Raymond Chan
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Data retrieval apparatus
    • Publication number 20070050319
    • Publication date Mar 1, 2007
    • IDT Electronic Products Limited
    • Raymond Chan
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Collapsible lens barrel
    • Publication number 20040263999
    • Publication date Dec 30, 2004
    • Raymond Chan
    • G02 - OPTICS
  • Information Patent Application

    Electronic equipment and camera
    • Publication number 20040264953
    • Publication date Dec 30, 2004
    • Raymond Chan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Finder housing
    • Publication number 20040240876
    • Publication date Dec 2, 2004
    • Raymond Chan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Digital camera
    • Publication number 20040001157
    • Publication date Jan 1, 2004
    • IDT DATA SYSTEM LIMITED
    • Raymond Chan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE