Inventor · disambiguated record
Duncan Copland
Also filed as: COPLAND DUNCAN · COPLAND DUNCAN P
13 granted patents·309 citations·filing 1985–2004
93Inventor score
Top patents by PatentIndex Score
13 records- 0193USD510837SBlenderCONAIR·Filed 2004·Granted Oct 25, 2005·53 cites·1 claims
- 0293USD406154SIce cream makerCONAIR·Filed 1997·Granted Feb 23, 1999·53 cites·1 claims
- 0389USD524588SCoffee makerCONAIR·Filed 2004·Granted Jul 11, 2006·40 cites·1 claims
- 0485USD386822SLadies shaverREMINGTON CORP LLC·Filed 1996·Granted Nov 25, 1997·35 cites·1 claims
- 0585USD358461SHumidifierBARKER ROBERT A·Filed 1994·Granted May 16, 1995·32 cites·1 claims
- 0684USD443725SBeard and mustache trimmerWAHL CLIPPER CORP·Filed 1999·Granted Jun 12, 2001·31 cites·1 claims
- 0775USD315473SFood mixerSUNBEAM CORP·Filed 1988·Granted Mar 19, 1991·15 cites·1 claims
- 0865USD365421SRechargeable hair clipperWAHL CLIPPER CORP·Filed 1994·Granted Dec 19, 1995·12 cites·1 claims
- 0960USD482926SCoffee grinderCONAIR CIP INC·Filed 2002·Granted Dec 2, 2003·11 cites·1 claims
- 1056USD393773SToasterCONAIR·Filed 1997·Granted Apr 28, 1998·9 cites·1 claims
- 1153USD294712SCombined word processor-printer and keyboard thereforPHILIPS HOME INTERACTIVE SYSTEMS INC·Filed 1985·Granted Mar 15, 1988·8 cites·1 claims
- 1247USD443466SConvection steamerCONAIR·Filed 2000·Granted Jun 12, 2001·6 cites·1 claims
- 1336USD362584SToasterMORA LUDWIN·Filed 1994·Granted Sep 26, 1995·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →