Assignee
MARSHALL FEATURE RECOGNITION L
US·6 granted patents·29 citations·filing 2004–2007
Top patents by PatentIndex Score
6 records- 0186US7717344B2Method and apparatus for accessing electronic data via a familiar printed mediumMARSHALL FEATURE RECOGNITION L·Filed 2007·Granted May 18, 2010·9 cites·20 claims
- 0280US7712668B2Method and apparatus for accessing electronic data via a familiar printed mediumMARSHALL FEATURE RECOGNITION L·Filed 2007·Granted May 11, 2010·3 cites·25 claims
- 0379US7600691B2Method and apparatus for accessing electronic data via a familiar printed mediumMARSHALL FEATURE RECOGNITION L·Filed 2004·Granted Oct 13, 2009·8 cites·25 claims
- 0477US7703683B2Method and apparatus for accessing electronic data via a familiar printed mediumMARSHALL FEATURE RECOGNITION L·Filed 2007·Granted Apr 27, 2010·5 cites·26 claims
- 0570US7690574B2Method and apparatus for accessing electronic data via a familiar printed mediumMARSHALL FEATURE RECOGNITION L·Filed 2004·Granted Apr 6, 2010·3 cites·25 claims
- 0650US7703680B2Method and apparatus for accessing electronic data via a familiar printed mediumMARSHALL FEATURE RECOGNITION L·Filed 2004·Granted Apr 27, 2010·1 cites·38 claims
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