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Matthew R. Greiner

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  • Greer, SC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable cam for cam lock
    • Patent number 9,512,653
    • Issue date Dec 6, 2016
    • CompX International Inc.
    • Robert E. Dalton
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Convertible motorized latch
    • Patent number 8,727,392
    • Issue date May 20, 2014
    • CompX International Inc.
    • Matthew R. Greiner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Electronic latch mechanism
    • Patent number 8,516,864
    • Issue date Aug 27, 2013
    • CompX International Inc.
    • Matthew R. Greiner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Convertible motorized latch
    • Patent number 8,403,376
    • Issue date Mar 26, 2013
    • CompX International Inc.
    • Matthew R. Greiner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Underground tank lock
    • Patent number 8,240,500
    • Issue date Aug 14, 2012
    • CompX International Inc.
    • Robert E. Dalton, Jr.
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Field retrofittable refrigerator lock with temperature monitoring,...
    • Patent number 8,199,019
    • Issue date Jun 12, 2012
    • CompX International Inc.
    • Kenneth A. Kaczmarz
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Flush lock latch
    • Patent number D534785
    • Issue date Jan 9, 2007
    • Advance Grinding, Inc.
    • Mitch S. Mlynarczyk
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    UNDERGROUND TANK LOCKING AND SEALING MECHANISM
    • Publication number 20150225149
    • Publication date Aug 13, 2015
    • CompX International Inc.
    • Matthew R. Greiner
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    LOCK SYSTEM
    • Publication number 20130192320
    • Publication date Aug 1, 2013
    • CompX International Inc.
    • Robert E. Dalton
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ADJUSTABLE CAM FOR CAM LOCK
    • Publication number 20120248794
    • Publication date Oct 4, 2012
    • CompX International Inc.
    • Robert E. Dalton, JR.
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    CONVERTIBLE MOTORIZED LATCH
    • Publication number 20120038177
    • Publication date Feb 16, 2012
    • CompX International Inc.
    • Matthew R. Greiner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    ELECTRONIC LATCH MECHANISM
    • Publication number 20110056253
    • Publication date Mar 10, 2011
    • CompX International Inc.
    • Matthew R. Greiner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    UNDERGROUND TANK LOCK
    • Publication number 20100000999
    • Publication date Jan 7, 2010
    • CompX International Inc.
    • Robert E. Dalton, JR.
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ADJUSTABLE CAM FOR CAM LOCK
    • Publication number 20090315342
    • Publication date Dec 24, 2009
    • CompX International Inc.
    • Robert E. Dalton, JR.
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    FIELD RETROFITTABLE REFRIGERATOR LOCK WITH TEMPERATURE MONITORING,...
    • Publication number 20090132090
    • Publication date May 21, 2009
    • CompX International Inc.
    • Kenneth A. Kaczmarz
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Convertible motorized latch
    • Publication number 20080307837
    • Publication date Dec 18, 2008
    • Matthew R. Greiner
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES