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Gary Russell
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Cincinnati, OH, US
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Patents Grants
last 30 patents
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Patent Grant
System for halftone screen production
Patent number
8,755,088
Issue date
Jun 17, 2014
Phototype Engraving Co.
Gary Russell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for halftone screen production
Patent number
7,492,480
Issue date
Feb 17, 2009
Phototype Engraving Company
Gary Russell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM FOR HALFTONE SCREEN PRODUCTION
Publication number
20090147315
Publication date
Jun 11, 2009
Phototype Engraving Company
Gary Russell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System for halftone screen production
Publication number
20030048477
Publication date
Mar 13, 2003
Phototype Engraving Company
Gary Russell
H04 - ELECTRIC COMMUNICATION TECHNIQUE