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Steven A. Carlsen
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Bothell, WA, US
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Patents Grants
last 30 patents
Information
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
Information
Patent Grant
Coupling apparatus for barrier assemblies and related methods
Patent number
8,341,889
Issue date
Jan 1, 2013
HY-Security Gate, Inc.
James Faulkner
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
GATE ACTUATOR ASSEMBLY WITH ALIGNMENT ADJUSTMENT MECHANISM
Publication number
20200408022
Publication date
Dec 31, 2020
Hy-Security Gate, Inc.
Connor Elder
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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
Information
Patent Application
COUPLING APPARATUS FOR BARRIER ASSEMBLIES AND RELATED METHODS
Publication number
20100071264
Publication date
Mar 25, 2010
HY-Security Gate, Inc.
James Faulkner
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES