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David Younce
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Black Diamond, WA, US
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Patents Grants
last 30 patents
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Patent Grant
Dual arm fortified barrier assembly
Patent number
9,822,501
Issue date
Nov 21, 2017
Oculus VR, LLC
David Younce
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
POSITIVE DRIVE FOR SLIDING GATE OPERATION
Publication number
20170016264
Publication date
Jan 19, 2017
Hy-Security Gate, Inc.
David Younce
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
DUAL ARM FORTIFIED BARRIER ASSEMBLY
Publication number
20160002870
Publication date
Jan 7, 2016
Hy-Security Gate, Inc.
David Younce
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
POSITIVE DRIVE FOR SLIDING GATE OPERATION
Publication number
20150047261
Publication date
Feb 19, 2015
Hy-Security Gate, Inc.
David Younce
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
DUAL ARM FORTIFIED BARRIER ASSEMBLY
Publication number
20130071182
Publication date
Mar 21, 2013
Hy-Security Gate, Inc.
David Younce
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
POSITIVE DRIVE FOR SLIDING GATE OPERATION
Publication number
20120198773
Publication date
Aug 9, 2012
Hy-Security Gate, Inc.
David Younce
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES