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Electronic deadbolt systems
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Patent number 11,441,333
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Issue date Sep 13, 2022
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AMESBURY GROUP, INC.
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Gary E. Tagtow
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Powered window system
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Patent number 9,797,182
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Issue date Oct 24, 2017
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Amesbury Group, Inc.
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Dan Raap
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Opposed hook sliding door lock
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Patent number 9,790,716
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Issue date Oct 17, 2017
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Amesbury Group, Inc.
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Bruce Hagemeyer
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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High security lock for door
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Patent number 9,758,997
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Issue date Sep 12, 2017
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Amesbury Group, Inc.
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Bruce Hagemeyer
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Entry door latch actuator system
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Patent number 9,605,444
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Issue date Mar 28, 2017
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Amesbury Group, Inc.
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Allen Rickenbaugh
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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High security lock for door
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Patent number 8,628,126
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Issue date Jan 14, 2014
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Amesbury Group, Inc.
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Bruce Hagemeyer
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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High security lock for door
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Patent number 8,382,166
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Issue date Feb 26, 2013
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Amesbury Group, Inc.
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Bruce Hagemeyer
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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High security lock for door
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Patent number 8,348,308
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Issue date Jan 8, 2013
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Amesbury Group, Inc.
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Bruce Hagemeyer
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Inactive door bolt
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Patent number 7,513,540
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Issue date Apr 7, 2009
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Pella Corporation
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Bruce A. Hagemeyer
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E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
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Window panel with breather system
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Patent number 5,299,399
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Issue date Apr 5, 1994
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Pella Corporation
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Bruce A. Baier
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Self draining door threshold
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Patent number 5,067,279
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Issue date Nov 26, 1991
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Rolscreen Company
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Bruce A. Hagemeyer
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Panel joint
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Patent number 4,876,838
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Issue date Oct 31, 1989
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Rolscreen Company
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Bruce A. Hagemeyer
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Panel joint
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Patent number 4,870,797
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Issue date Oct 3, 1989
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Rolscreen Company
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Bruce A. Hagemeyer
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Door
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Patent number 4,716,700
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Issue date Jan 5, 1988
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Rolscreen Company
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Bruce A. Hagemeyer
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Door
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Patent number 4,630,420
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Issue date Dec 23, 1986
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Rolscreen Company
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Bruce A. Hagemeyer
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E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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