Inventor · disambiguated record
Gregory J. Mcdougall
Also filed as: MCDOUGALL GREGORY · MCDOUGALL GREGORY J · MCDOUGALL GREGORY JOHN
10 granted patents·1 pending application·895 citations·filing 1991–2006
93Inventor score
Files withCOLGATE PALMOLIVE CO2ISIS INT INC2ASIA WORLD TRADE LTD1CHINA PACIFIC TRADE LTD1MCDOUGALL GREGORY J1
Top patents by PatentIndex Score
11 records- 0194US5617601ABrushes for personal hygiene purposesFiled 1994·Granted Apr 8, 1997·194 cites·22 claims
- 0294US5212366AHandheld hair care appliance with adjustable diameter barrel providing heated airflowCHINA PACIFIC TRADE LTD·Filed 1992·Granted May 18, 1993·81 cites·2 claims
- 0393US6421866B1Electric toothbrushFiled 2000·Granted Jul 23, 2002·126 cites·7 claims
- 0492US6983507B2ToothbrushCOLGATE PALMOLIVE CO·Filed 2003·Granted Jan 10, 2006·102 cites·31 claims
- 0592US6421865B1Electric toothbrushFiled 2000·Granted Jul 23, 2002·109 cites·7 claims
- 0691US5161317AHair dryer attachmentASIA WORLD TRADE LTD·Filed 1991·Granted Nov 10, 1992·69 cites·5 claims
- 0790US5435032AToothbrushISIS INT INC·Filed 1993·Granted Jul 25, 1995·148 cites·7 claims
- 0884US5392528AHair dryersISIS INT INC·Filed 1993·Granted Feb 28, 1995·48 cites·6 claims
- 0973US7389557B2ToothbrushCOLGATE PALMOLIVE CO·Filed 2006·Granted Jun 24, 2008·3 cites·20 claims
- 1051US2007143938A1Electric toothbrushMCDOUGALL GREGORY J·Filed 2005·Application pending·0 cites
- 1135US5881739AHair crimperWORLDTRADE TECHNOLOGY LTD·Filed 1997·Granted Mar 16, 1999·15 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →