Inventor · disambiguated record
Dean L. Schaffran
Also filed as: SCHAFFRAN DEAN L
4 granted patents·140 citations·filing 1980–2004
80Inventor score
Top patents by PatentIndex Score
4 records- 0192US7137211B2Drying cabinet shaker mechanismMAYTAG CORP·Filed 2004·Granted Nov 21, 2006·52 cites·21 claims
- 0283US5292232ALiquid pump pressure control systemGRACO INC·Filed 1993·Granted Mar 8, 1994·42 cites·17 claims
- 0382US6922913B2Volatilizable media holder for a laundry dryerMAYTAG CORP·Filed 2003·Granted Aug 2, 2005·26 cites·33 claims
- 0462US4505405AProportional pumping systemGRACO INC·Filed 1980·Granted Mar 19, 1985·20 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →