Inventor · disambiguated record
Carl M. Barr
Also filed as: BARR CARL M
2 granted patents·2 pending applications·27 citations·filing 2005–2008
62Inventor score
Top patents by PatentIndex Score
4 records- 0188US7278693B2Coupling assemblySCOTT & FETZER CO·Filed 2005·Granted Oct 9, 2007·19 cites·5 claims
- 0276US7390068B2Coupling assembly for wheel and axleSCOTT & FETZER CO·Filed 2007·Granted Jun 24, 2008·8 cites·11 claims
- 0343US2009100636A1Vacuum Cleaner Nozzle with Disposable Cover SheetSOHN IAN EMIL·Filed 2008·Application pending·0 cites
- 0442US2009089966A1Vacuum Cleaner Bag Mounting StructureSOHN IAN EMIL·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →