U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Did You Know...

...In 1790, the cost to obtain a patent was between $4 and $5.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 132/160 - Bent or slanted teeth


Subclass of Class 132 - Toilet
Definition: Devices in which there are teeth oblique to the direction
No. of patents: 23
Last issue date: 03/04/2008


NumberTitleIssue Date
7337784Hairbrush for pets and people that releases active ingredients
A hairbrush for people and pets releases a perfume, fragrance and/or other active compositions including insect repellant, hair conditioning composition, dye composition, moisturizing ingredients, or antibacterial compounds when brushed or activated by manually depr...
03/04/2008
7322364Hairbrush for pets and people that releases active ingredients
A hairbrush for people and pets releases liquid gel perfume, fragrance and/or other active compositions including insect repellant, hair conditioning composition, dye composition, moisturizing ingredients, or antibacterial compounds when brushed or activated by manu...
01/29/2008
7156102Comb intended to facilitate application of a cosmetic product to locks of hair
A comb for the hair including a body having a lengthwise axis (X). At least one first gap is defined between two teeth of a first pair of teeth, with this first gap having a first height. At least one second gap is defined between two teeth of a second pair of teeth...
01/02/2007
7134439Comb and method for isolating at least one lock of hair
A hair comb may include a succession of teeth having at least one tooth that bears a hook, and at least two teeth without hooks. The hook may extend at least in part beyond a plane that is defined by at least two teeth in the succession. ...
11/14/2006
7044138Multi-purpose hair highlighting comb and method of use
A hairstyling comb in which a plurality of elevated notched major comb teeth are provided to lift and entrain strands of hair which are subsequently to be treated with hair treatment, such as highlighting colorant. Between adjacent major comb teeth are one or more m...
05/16/2006
6823874Hair curling comb device
The present invention is a comb that includes curved or angular teeth placed perpendicular to a cylindrical handle in a straight or helical path. It can be drawn through a lock of hair to create a ringlet curl that hangs free from the scalp. It may optionally includ...
11/30/2004
6779220Cylindrical hair brush cleaner
The present invention 10 discloses a partially cylindrical shaped hairbrush cleaner having teeth or tines 16 projecting longitudinally from the structure 26 forming an arc on one end and a gripping handle 22 on the other end. The tines
08/24/2004
6684887Hair separator and fluid applicator apparatus with improved fluid retention
A hair separator and fluid applicator that includes a central handle portion, a parting portion disposed adjacent the central handle portion, and an applying portion disposed adjacent the central handle portion opposite the parting portion. The parting po...
02/03/2004
6575174Hair grooming brush
A hair grooming brush with a plurality or rows of curved wavy bristles, rather than traditional straight bristles found on brushes and combs. The curvature of the bristles produces a springiness to the bristles when pressure is applied during the combing ...
06/10/2003
6485623Method and device for forming angled wells in an electrophoresis gel slab
A device for forming angled wells in an electrophoresis gel slab includes a device having a plurality of projections oriented at an angle with respect to a longitudinal dimension of the device. A method for forming angled wells in a gel places the device ...
11/26/2002
6484728Hair clip with improved clipping effect
A hair clip comprises a first clip member including a first arcuate rod and a second clip member including a second arcuate rod. The second arcuate rod includes a first end pivotally engaged with a first end of the first arcuate rod and a second end relea...
11/26/2002
5819758Combination brush and complementary cleaning comb
A combination brush and cleaning comb to remove hair and other debris from the bristles. The cleaning comb is specially sized to have teeth that are complementary or slightly larger than the space between the bristles, allowing for minimal effort when cle...
10/13/1998
5694953Hair dressing comb
A hairdressing comb (10) comprises a series of spaced pairs of hair-lifting teeth (16.1, 16.2), the teeth of each pair defining between them a gap 18 into which hair can enter. Each hair-lifting tooth has a hair-lifting formation (20.1, 20.2), the hair-li...
12/09/1997
5518011Hair braiding device and method
A hair braiding appliance comprises an elongated handle member which terminates in a comb base. A plurality of spaced fingers or tines extend from the comb base in substantially parallel relation to one another to define a series of hair receiving slots. ...
05/21/1996
5386839Comb
This invention relates to an improved comb and in particular to one including a left member having a plurality of holes on the inner side thereof and an elongated projection on the outer side thereof, a right member having a plurality of protuberances on ...
02/07/1995
5152306Hairdressing comb and hairdressing kit including each comb
A hairdressing comb comprises a series of hair lifting teeth each having a barb or hook-like formation at the end thereof, and, between each adjacent pair of hair lifting teeth, one or more plain comb teeth. The comb forms part of a hairdressing kit 30 fo...
10/06/1992
4996996Weaving comb
A weaving tool for use in the hairstyling arts allowing rapid and accurate gathering of uniformly spaced strands of hair for weaving, coloring, perming or cutting. The tool comprises a comb with teeth having a single hook located in the forward inside edg...
03/05/1991
4732170Combination hair strand separating implement and comb
A hair styling implement for facilitating the withdrawal of spaced groups of hair strands from the scalp for separate treatment with bleach or the like for "frosting" or "streaking" combines a comb having a comb back portion which extends into a pick-type...
03/22/1988
4561456Eyelash brush and method and apparatus for manufacturing same
A make-up brush comprises an injection moulded frusto-conical support having integral bristles with enlarged ends. The bristles in certain rows have hooked ends directed towards an extension of the support (to engage a handle) and the bristles in other ro...
12/31/1985
4461312Eyelash brush and method and apparatus for manufacturing same
A make-up brush comprises an injection moulded frusto-conical support having integral bristles with enlarged ends. The bristles in certain rows have hooked ends directed towards an extension of the support (to engage a handle) and the bristles in other ro...
07/24/1984
4362175Dandruff remover combs
A dandruff remover device including two inclined combs connected to a holder for a blade having a non-cutting edge, which blade is arranged to be extended to against spring pressure into a cleaning position between the teeth of the combs....
12/07/1982
4345608Hair lift comb
A hair lifting comb having teeth with raised portions alternating at the two sides of the comb....
08/24/1982
4325393Hair strand separating implement
A hair styling implement to facilitate the withdrawal of spaced groups of hair strands from the scalp for separate treatment with bleach or the like for "frosting" or "streaking" has a plurality of equi-distantly spaced, arcuate hook members movable betwe...
04/20/1982
 
Sign InRegister
Username  
Password   
forgot password?