Inventor · disambiguated record
Robert H. Pfleger
Also filed as: PFLEGER ROBERT H
8 granted patents·396 citations·filing 1978–2002
90Inventor score
Files withPFLOW IND INC8
Top patents by PatentIndex Score
8 records- 0196US6394260B1Conveyor system including roller-guided carriage assembliesPFLOW IND INC·Filed 2000·Granted May 28, 2002·87 cites·16 claims
- 0296US4987992AMaterial transfer apparatusPFLOW IND INC·Filed 1989·Granted Jan 29, 1991·104 cites·8 claims
- 0392US6490979B1Inclined shopping cart conveyor systemPFLOW IND INC·Filed 2001·Granted Dec 10, 2002·59 cites·24 claims
- 0490US4227463AApparatus for removing and installing batteriesPFLOW IND INC·Filed 1978·Granted Oct 14, 1980·52 cites·11 claims
- 0583US5205379AVertical conveyorPFLOW IND INC·Filed 1991·Granted Apr 27, 1993·37 cites·15 claims
- 0680US6644210B1Shopping cart conveyor with front wheel alignment and turning systemPFLOW IND INC·Filed 2002·Granted Nov 11, 2003·24 cites·17 claims
- 0764US5941347APortable liftPFLOW IND INC·Filed 1997·Granted Aug 24, 1999·24 cites·20 claims
- 0840US5228537ASafety mechanism for a vertical reciprocating conveyorPFLOW IND INC·Filed 1992·Granted Jul 20, 1993·9 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →