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Lance Mansell
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Reading, PA, US
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last 30 patents
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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
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