Assignee
WICKER THOMAS M
3 granted patents·1 pending application·59 citations·filing 1991–2007
Top patents by PatentIndex Score
4 records- 0183US8444181B2Single-color screen patterns for copy protectionWICKER THOMAS M·Filed 2007·Granted May 21, 2013·6 cites·58 claims
- 0281US5271645APigment/fluorescence threshold mixing method for printing photocopy-proof documentWICKER THOMAS M·Filed 1991·Granted Dec 21, 1993·45 cites·7 claims
- 0365US7906198B2Document containing security imagesWICKER THOMAS M·Filed 2004·Granted Mar 15, 2011·8 cites·14 claims
- 0449US2005225080A1Document containing security imagesWICKER THOMAS M·Filed 2004·Application pending·0 cites
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