Inventor · disambiguated record
David Scott Penrose
Also filed as: PENROSE DAVID SCOTT
4 granted patents·56 citations·filing 2000–2009
74Inventor score
Top patents by PatentIndex Score
4 records- 0182US6427342B1Lightweight chain saw barBLOUNT INC·Filed 2000·Granted Aug 6, 2002·45 cites·44 claims
- 0273US7563064B2Shear resistant rivet and saw chainBLOUNT INC·Filed 2005·Granted Jul 21, 2009·8 cites·1 claims
- 0360US7891925B2Shear resistant rivet and saw chainBLOUNT INC·Filed 2009·Granted Feb 22, 2011·1 cites·4 claims
- 0449US7891279B2Shear resistant rivet and saw chainBLOUT INC·Filed 2006·Granted Feb 22, 2011·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →