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Christopher Heinly
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Wyomissing, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Messaging sign having a reversible fastening system for moveable di...
Patent number
9,424,763
Issue date
Aug 23, 2016
L&H Signs, Inc.
Gregory Blue
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Messaging sign having a reversible fastening system for moveable di...
Patent number
9,015,975
Issue date
Apr 28, 2015
L&H Signs, Inc.
Gregory Blue
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Messaging sign having plates and reversible locking system
Patent number
8,484,872
Issue date
Jul 16, 2013
L&H Signs, Inc.
Gregory Blue
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Messaging sign having plates and reversible locking system
Patent number
8,127,478
Issue date
Mar 6, 2012
L&H Signs, Inc.
Gregory Blue
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Messaging sign
Patent number
D620052
Issue date
Jul 20, 2010
L&H Signs, Inc.
Gregory Blue
D20 - Sales and advertising equipment
Patents Applications
last 30 patents
Information
Patent Application
Messaging Sign Having a Reversible Fastening System For Moveable Di...
Publication number
20150206462
Publication date
Jul 23, 2015
L&H SIGNS, INC.
Gregory Blue
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Messaging Sign Having A Reversible Fastening System For Moveable Di...
Publication number
20130192107
Publication date
Aug 1, 2013
L&H SIGNS, INC.
Gregory Blue
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Messaging Sign Having Plates and Reversible Locking System
Publication number
20120124871
Publication date
May 24, 2012
Gregory Blue
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Messaging Sign Having Plates and Reversible Locking System
Publication number
20100199532
Publication date
Aug 12, 2010
Gregory Blue
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS