Inventor · disambiguated record
R. Sean Hagen
Also filed as: HAEGEN R SEAN · HAGEN R SEAN
5 granted patents·52 citations·filing 1997–2003
80Inventor score
Top patents by PatentIndex Score
5 records- 0168USD509223SDesktop home karaoke systemSINGING MACHINE COMPANY·Filed 2003·Granted Sep 6, 2005·20 cites·1 claims
- 0264USD452302SAir filterDART IND INC·Filed 2000·Granted Dec 18, 2001·15 cites·1 claims
- 0345USD408887SWater filterDART IND INC·Filed 1997·Granted Apr 27, 1999·6 cites·1 claims
- 0445USD405158SSpray headDART IND INC·Filed 1997·Granted Feb 2, 1999·6 cites·1 claims
- 0544USD419159SAntennaRECOTON CORP·Filed 1999·Granted Jan 18, 2000·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →