Kin Pak Leung

Person

  • Kowloon, HK

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual focus flashlight

    • Patent number 9,964,281
    • Issue date May 8, 2018
    • Coast Cutlery Co.
    • Gregory David Windom
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DUAL FOCUS FLASHLIGHT

    • Publication number 20160033107
    • Publication date Feb 4, 2016
    • Coast Cutlery Co.
    • Gregory David Windom
    • F21 - LIGHTING
  • Information Patent Application

    TWO PIECE FOCUSING OPTIC FOR FLASHLIGHT

    • Publication number 20130329411
    • Publication date Dec 12, 2013
    • COAST CUTLERY COMPANY
    • Gregory David Windom
    • F21 - LIGHTING
  • Information Patent Application

    FOCUSING OPTIC FOR FLASHLIGHT

    • Publication number 20130329410
    • Publication date Dec 12, 2013
    • COAST CUTLERY COMPANY
    • Gregory David Windom
    • F21 - LIGHTING