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Angelo Nixon
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Carlsbad, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sealing arrangement for door operating apparatus retrofit kit
Patent number
8,434,266
Issue date
May 7, 2013
Opcon International Holdings, L.P.
Angelo Nixon
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Method for installing door operating apparatus
Patent number
8,434,268
Issue date
May 7, 2013
Opcon International Holdings, L.P.
Angelo Nixon
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Adjustable spindle arrangement for door operating apparatus retrofi...
Patent number
8,375,636
Issue date
Feb 19, 2013
Opcon International Holdings, L.P.
Angelo Nixon
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Adjustable spindle arrangement for door operating apparatus retrofi...
Patent number
8,091,283
Issue date
Jan 10, 2012
Opcon International Holdings, L.P.
Angelo Nixon
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Underground door operating apparatus and method
Patent number
6,176,044
Issue date
Jan 23, 2001
Pacific Architectural Systems, Inc.
Angelo Nixon
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
OPERATING ASSEMBLY FOR USE WITH AUTOMATIC SLIDING AND FOLDING DOORS
Publication number
20130212948
Publication date
Aug 22, 2013
Opcon International Holdings, L.P.
Angelo Nixon
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
ADJUSTABLE SPINDLE ARRANGEMENT FOR DOOR OPERATING APPARATUS RETROFI...
Publication number
20120085035
Publication date
Apr 12, 2012
Opcon International Holdings, L.P.
Angelo Nixon
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
SEALING ARRANGEMENT FOR DOOR OPERATING APPARATUS RETROFIT KIT
Publication number
20110314741
Publication date
Dec 29, 2011
OPCON MANUFACTURING SYSTEMS, INC.
Angelo NIXON
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
METHOD FOR INSTALLING DOOR OPERATING APPARATUS
Publication number
20110302848
Publication date
Dec 15, 2011
OPCON MANUFACTURING SYSTEMS, INC.
Angelo NIXON
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
SEALING ARRANGEMENT FOR DOOR OPERATING APPARATUS RETROFIT KIT
Publication number
20080256869
Publication date
Oct 23, 2008
OPCON MANUFACTURING SYSTEMS, INC.
Angelo NIXON
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
ADJUSTABLE SPINDLE ARRANGEMENT FOR DOOR OPERATING APPARATUS RETROFI...
Publication number
20080256870
Publication date
Oct 23, 2008
OPCON MANUFACTURING SYSTEMS, INC.
Angelo NIXON
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES