David L. George

Person

  • San Jose, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Locking system for beverage taps

    • Patent number 5,607,084
    • Issue date Mar 4, 1997
    • David L. George
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Door security device

    • Patent number 5,605,365
    • Issue date Feb 25, 1997
    • David L. George
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    LAYERED MECHANICAL STRUCTURES FOR SECURITY APPLICATIONS

    • Publication number 20160199880
    • Publication date Jul 14, 2016
    • David L. George
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TAMPER RESISTANT PADLOCKS

    • Publication number 20160201356
    • Publication date Jul 14, 2016
    • David L. George
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LAYERED MECHANICAL SECURITY BAR STRUCTURES

    • Publication number 20160201386
    • Publication date Jul 14, 2016
    • David L. George
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    TAMPER RESISTANT BICYCLE LOCK

    • Publication number 20160201357
    • Publication date Jul 14, 2016
    • David L. George
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES