Assignee

GRIFFITH JOHN D

US·3 granted patents·65 citations·filing 1980–2010

Technology mixA47C1 G02B1 G06T1 H04N1 Y10T1

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3 records

0197US8542287B2Dual sensor cameraGRIFFITH JOHN D·Filed 2010·Granted Sep 24, 2013·49 cites·26 claims
0272USD262817SManual swimming aidGRIFFITH JOHN D·Filed 1980·Granted Jan 26, 1982·12 cites·1 claims
0334US5092009ABedding anchorGRIFFITH JOHN D·Filed 1991·Granted Mar 3, 1992·4 cites·10 claims

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