Inventor · disambiguated record
Randy E. Dewhirst
Also filed as: DEWHIRST RANDY E
6 granted patents·1 pending application·120 citations·filing 1986–2001
84Inventor score
Top patents by PatentIndex Score
7 records- 0189US4730995AScrew compressor bearing arrangement with positive stop to accommodate thrust reversalAMERICAN STANDARD INC·Filed 1986·Granted Mar 15, 1988·57 cites·19 claims
- 0266US6018962ACentrifugal compressor oil sump demister apparatusAMERICAN STANDARD INC·Filed 1998·Granted Feb 1, 2000·26 cites·40 claims
- 0347US6206653B1Internal oil filter element for refrigeration compressorAMERICAN STANDARD INC·Filed 1998·Granted Mar 27, 2001·14 cites·9 claims
- 0441US6341948B2Internal oil filter element for refrigeration compressorAMERICAN STANDARD INT INC·Filed 2000·Granted Jan 29, 2002·2 cites·17 claims
- 0538US6290467B1Centrifugal impeller assemblyAMERICAN STANDARD INT INC·Filed 1999·Granted Sep 18, 2001·13 cites·33 claims
- 0636US6068457ALobed pinion drive shaft for refrigeration compressorAMERICAN STANDARD INC·Filed 1998·Granted May 30, 2000·8 cites·24 claims
- 0732US2002028142A1Centrifugal impeller assemblyFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →