Inventor · disambiguated record
Richard D. Stoll
Also filed as: STOLL RICHARD D · STOLL RICHARD DAVIS
11 granted patents·170 citations·filing 1995–2004
91Inventor score
Files withRICHWOOD IND INC11
Top patents by PatentIndex Score
11 records- 0182US6991088B1Conveyor belt cleaner assembly including blade support assemblyRICHWOOD IND INC·Filed 2004·Granted Jan 31, 2006·27 cites·16 claims
- 0281US7051862B1Conveyor belt cleaner assembly including scalper bladeRICHWOOD IND INC·Filed 2004·Granted May 30, 2006·24 cites·5 claims
- 0378US6695123B2Conveyor belt cleaner bladeRICHWOOD IND INC·Filed 2002·Granted Feb 24, 2004·22 cites·21 claims
- 0474US7004304B1Conveyor belt cleaner assembly including adjustment mechanismRICHWOOD IND INC·Filed 2004·Granted Feb 28, 2006·18 cites·19 claims
- 0566USD524009SScalper blade for a conveyor belt cleanerRICHWOOD IND INC·Filed 2004·Granted Jun 27, 2006·14 cites·1 claims
- 0664US6928944B2Protective bumper for towboatsRICHWOOD IND INC·Filed 2003·Granted Aug 16, 2005·10 cites·21 claims
- 0760US6394262B1Impact idler roller system for conveyor beltRICHWOOD IND INC·Filed 2000·Granted May 28, 2002·11 cites·18 claims
- 0859US5628392AReversible belt scraper blade for cleaning high speed conveyor beltsRICHWOOD IND INC·Filed 1995·Granted May 13, 1997·22 cites·11 claims
- 0949USD381174SPulley lagging blockRICHWOOD IND INC·Filed 1995·Granted Jul 15, 1997·7 cites·1 claims
- 1046USD381175SLagging tread for a pulleyRICHWOOD IND INC·Filed 1995·Granted Jul 15, 1997·6 cites·1 claims
- 1139US6056111ABlade holder for conveyor belt reversible scraper bladeRICHWOOD IND INC·Filed 1998·Granted May 2, 2000·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →