Inventor · disambiguated record
Roger D. Korstad
Also filed as: KORSTAD ROGER D
4 granted patents·64 citations·filing 2004–2008
78Inventor score
Technology areasB07B
Top patents by PatentIndex Score
4 records- 0167USD606152SClown fish life vestBARBIS RICHARD A·Filed 2008·Granted Dec 15, 2009·16 cites·1 claims
- 0267USD606151SShark life vestBARBIS RICHARD A·Filed 2008·Granted Dec 15, 2009·16 cites·1 claims
- 0367US7261209B2Multi-disc module and method of applicationBULK HANDLING SYSTEMS INC·Filed 2004·Granted Aug 28, 2007·17 cites·22 claims
- 0466USD604788SKiller whale life vestBARBIS RICHARD A·Filed 2008·Granted Nov 24, 2009·15 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →