Assignee
HELEN OF TROY CORP
24 granted patents·429 citations·filing 1978–1994
Top patents by PatentIndex Score
24 records- 0194US4848007ADiffuser attachment for a hair dryerHELEN OF TROY CORP·Filed 1987·Granted Jul 18, 1989·70 cites·7 claims
- 0287USD345042SBlow dryerHELEN OF TROY CORP·Filed 1990·Granted Mar 8, 1994·32 cites·1 claims
- 0386US5270520AHair styling appliances and heater control circuits thereforHELEN OF TROY CORP·Filed 1991·Granted Dec 14, 1993·53 cites·22 claims
- 0485USD305466SElectric moustache and beard trimmer or similar articleHELEN OF TROY CORP·Filed 1988·Granted Jan 9, 1990·26 cites·1 claims
- 0583US5354967AHair styling appliance heater and controlHELEN OF TROY CORP·Filed 1992·Granted Oct 11, 1994·62 cites·21 claims
- 0680USD280558SHair dryer or similar articleHELEN OF TROY CORP·Filed 1984·Granted Sep 10, 1985·16 cites·1 claims
- 0774USD334666SHot air styling brushHELEN OF TROY CORP·Filed 1990·Granted Apr 13, 1993·18 cites·1 claims
- 0872US5434946AHair dryer with continuously variable heat intensity and air flow speedHELEN OF TROY CORP·Filed 1994·Granted Jul 18, 1995·40 cites·16 claims
- 0965USD321952SCurling ironHELEN OF TROY CORP·Filed 1990·Granted Nov 26, 1991·13 cites·1 claims
- 1063USD325794SPik hair dryerHELEN OF TROY CORP·Filed 1990·Granted Apr 28, 1992·12 cites·1 claims
- 1156US4926027AForced hot air appliance with swivel handleHELEN OF TROY CORP·Filed 1989·Granted May 15, 1990·25 cites·14 claims
- 1256USD293830SCordless electric hair curling iron or similar articleHELEN OF TROY CORP·Filed 1986·Granted Jan 19, 1988·8 cites·1 claims
- 1352USD317215SProgrammable hairsetter or similar articleHELEN OF TROY CORP·Filed 1989·Granted May 28, 1991·6 cites·1 claims
- 1451USD323039SPik hair dryerHELEN OF TROY CORP·Filed 1990·Granted Jan 7, 1992·7 cites·1 claims
- 1550USD324586SHeated hair combHELEN OF TROY CORP·Filed 1990·Granted Mar 10, 1992·7 cites·1 claims
- 1648USD311970SHair roller or similar articleHELEN OF TROY CORP·Filed 1988·Granted Nov 6, 1990·6 cites·1 claims
- 1745USD258769SHandle for hair curling iron or the likeHELEN OF TROY CORP·Filed 1978·Granted Mar 31, 1981·3 cites·1 claims
- 1843USD377846SHair dryerHELEN OF TROY CORP·Filed 1994·Granted Feb 4, 1997·6 cites·1 claims
- 1941USD313285SCabinet and heating plate for a hairsetterHELEN OF TROY CORP·Filed 1989·Granted Dec 25, 1990·3 cites·1 claims
- 2037USD323041SHousing for a hairsetterHELEN OF TROY CORP·Filed 1990·Granted Jan 7, 1992·3 cites·1 claims
- 2137US4240451ADifferential hair engagement retainerHELEN OF TROY CORP·Filed 1979·Granted Dec 23, 1980·8 cites·2 claims
- 2234USD315225SHairsetter or similar articleHELEN OF TROY CORP·Filed 1988·Granted Mar 5, 1991·1 cites·1 claims
- 2332USD334289SBrush handleHELEN OF TROY CORP·Filed 1990·Granted Mar 30, 1993·2 cites·1 claims
- 2431USD335551SBlow dryerHELEN OF TROY CORP·Filed 1991·Granted May 11, 1993·2 cites·1 claims
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