TREA

STEPHEN R. BERG

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  • ROSAMOND, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ball-lock fastening device
    • Patent number 10,155,580
    • Issue date Dec 18, 2018
    • Northrop Grumman Systems Corporation
    • Matthew A. Neal
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Advanced lock design for ball-lock devices
    • Patent number 9,845,143
    • Issue date Dec 19, 2017
    • Northrop Grumman Systems Corporation
    • Matthew A. Neal
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    ADVANCED LOCK DESIGN FOR BALL-LOCK DEVICES
    • Publication number 20170021909
    • Publication date Jan 26, 2017
    • Northrop Grumman Systems Corporation
    • MATTHEW A. NEAL
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES