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Sean Edward Callahan
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Elmhurst, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus pertaining to physically-discrete sign components
Patent number
9,530,334
Issue date
Dec 27, 2016
iLight Technologies, Inc.
Sean Edward Callahan
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Overhead support apparatus
Patent number
9,111,468
Issue date
Aug 18, 2015
iLight Technologies, Inc.
Chad Glenn Kirschner
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Apparatus pertaining to physically-discrete sign components
Patent number
9,038,295
Issue date
May 26, 2015
iLight Technologies, Inc.
Sean Edward Callahan
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Alphanumeric sign component
Patent number
D726258
Issue date
Apr 7, 2015
iLight Technologies, Inc.
Sean Edward Callahan
D20 - Sales and advertising equipment
Information
Patent Grant
Apparatus pertaining to physically-discrete sign components
Patent number
8,887,422
Issue date
Nov 18, 2014
iLight Technologies, Inc.
Sean Edward Callahan
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Overhead support apparatus
Patent number
8,839,537
Issue date
Sep 23, 2014
iLight Technologies, Inc.
Chad Glenn Kirschner
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and apparatus pertaining to automatic electrical-fault detec...
Patent number
8,537,023
Issue date
Sep 17, 2013
iLight Technologies, Inc.
Joseph Christian Ernest
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Apparatus Pertaining to Physically-Discrete Sign Components
Publication number
20150317922
Publication date
Nov 5, 2015
iLight Technologies, Inc.
Sean Edward Callahan
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Apparatus Pertaining to Physically-Discrete Sign Components
Publication number
20150040444
Publication date
Feb 12, 2015
iLight Technologies, Inc.
Sean Edward Callahan
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Overhead Support Apparatus
Publication number
20150007470
Publication date
Jan 8, 2015
iLight Technologies, Inc.
Chad Glenn Kirschner
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
APPARATUS PERTAINING TO PHYSICALLY-DISCRETE SIGN COMPONENTS
Publication number
20140237871
Publication date
Aug 28, 2014
Sean Edward Callahan
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Overhead Support Apparatus
Publication number
20140109447
Publication date
Apr 24, 2014
iLight Technologies, Inc.
Chad Glenn Kirschner
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Method and Apparatus Pertaining to Automatic Electrical-Fault Detec...
Publication number
20120299740
Publication date
Nov 29, 2012
iLight Technologies, Inc.
Joseph Christian Ernest
G01 - MEASURING TESTING