Inventor · disambiguated record
Francis O. Blackwell, Iii
Also filed as: BLACKWELL III FRANCIS O
5 granted patents·228 citations·filing 1999–2006
84Inventor score
Technology areasG06K
Top patents by PatentIndex Score
5 records- 0194US7357326B2Fluorescent or luminescent optical symbol scannerIND DATA ENTRY AUTOMATION SYST·Filed 2005·Granted Apr 15, 2008·66 cites·19 claims
- 0285US6854650B2Mirrored surface optical symbol scannerMICROSCAN SYSTEMS INC·Filed 2002·Granted Feb 15, 2005·49 cites·15 claims
- 0380US6824061B1Phosphorescent optical symbol scannerIND DATA ENTRY AUTOMATION SYST·Filed 2003·Granted Nov 30, 2004·37 cites·11 claims
- 0479US6352204B2Optical symbol scanner with low angle illuminationIND DATA ENTRY AUTOMATION SYST·Filed 1999·Granted Mar 5, 2002·70 cites·17 claims
- 0571US7370801B2Optical symbol scanner and illuminator with powered socketIND DATA ENTRY AUTOMATION SYST·Filed 2006·Granted May 13, 2008·6 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →