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

Icon_funbox Bizarre Patents

Patent No. 5508049

Pizza Pie With Concentric Rings of Crust

A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.

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 401/205 - With flow-regulator


Subclass of Class 401 - Coating implements with material supply
Definition: Implement including a flow-regulator*.
No. of patents: 210
Last issue date: 02/28/2012


1            
NumberTitleIssue Date
8123424Ink feeder for felt-tip ink pen
An ink feeder for a felt-tip ink pen and communicable with an ink reservoir defined in the ink pen includes a main body made of a rigid material to internally define a feeding bore; a plurality of micro raised portions radially inward protruded from and circumferent...
02/28/2012
8123423Applicator with flexible dispensing end
An applicator with a flexible dispensing end is provided. The applicator includes a housing having an internal compartment configured to hold a container of skin sealant. The housing includes a dispensing end having at least one opening to permit the skin sealant to...
02/28/2012
8100599Handheld surface cleaning device
A surface cleaning device comprising a cleaning element, optionally with an impermeable barrier between wetting and drying parts. The cleaning element may be supported by a main body, e.g., an elongated tubular form, having at least one main body hole for fluid to f...
01/24/2012
7690854Device for packaging and applying a product, in particular a cosmetic product
A packaging and applying device. The device is particularly advantageous for packaging and applying a cosmetic product, and includes a container holding the product; and an applicator element designed to be supplied with product via a passage in permanent or selecti...
04/06/2010
7540681Surgical prep solution applicator
Systems and methods for applying or dispensing fluids such as surgical prep solution. The applicator includes a distributor element and a container of surgical prep solution. The distributor element includes a projecting element that separates at least two orifices ...
06/02/2009
7465116Hand-held body washing device
A hand-held washing device comprises a pouf and a fluid dispenser secured to the pouf. The fluid dispenser comprises a fluid reservoir and a nozzle with a discharge outlet. The nozzle may be integrally formed with the fluid reservoir, or may be a separate component ...
12/16/2008
7458742Door handle dispenser for sanitizing liquids
A door handle and liquid dispensing apparatus includes a housing configured to attach to an associated door and a porous material. The housing at least partially defines a reservoir configured to hold a liquid for cleaning a person's hand when the person opens the a...
12/02/2008
7441974Packaging and applicator device
A device for packaging and applying a substance may include a receptacle for containing the substance and an applicator member having a retention skirt configured to be fastened to the receptacle. The retention skirt may extend in the direction of an axis and may ha...
10/28/2008
7422388Applicator for coloring antiseptic
Applicators and a method of coloring antiseptics are provided. More specifically, in one embodiment, an applicator having a flexible hollow body containing antiseptic to be applied is provided. The applicator also has a porous element containing colorant positioned ...
09/09/2008
7419322Fluid dispensing device with metered delivery
The fluid dispensing device (10) includes a container (20) with an interior fluid storage region (22) therein. A flexible metering housing (26) is disposed in fluid communication with the fluid storage region (22) a first one-way v...
09/02/2008
7416358Applicator intended to be attached to a finger
An applicator for the application of a product, for example a cosmetic or dermatological product, including a reservoir of which a first side is attached to a finger or mounted to a finger to face the finger. An applicator portion is arranged on a second side of the...
08/26/2008
7416357Applicator dispenser
A dispenser that includes at least one receptacle configured to accommodate at least one applicator, with the receptacle having at least one opening through which the applicator can be withdrawn. At least one applicator is housed in the receptacle, and includes an a...
08/26/2008
7384208Flow-thru cosmetic applicator package
The present invention is a flow-thru cosmetic dispenser and applicator that comprises a means for controlling the flow of product from a reservoir to an applicator tip. The flow control means comprises wedge structures attached to biased hinges. The wedge structures...
06/10/2008
7377710Surgical prep solution applicator system and methods
Systems and methods for applying or dispensing surgical prep solution. The applicator system includes a spreader element and a container of surgical prep solution. The spreader element includes a body with an orifice covered by a pad. The orifice is in fluid communi...
05/27/2008
7344328Oval applicator
A fluid applicator designed for liquid, cream, or lotion products is easily adaptable for oval shaped containers and other shaped heads, including circular containers. An inner housing is inserted into an outer housing with covering material, such as fabric and/or f...
03/18/2008
7338225Touch up paint applicator
A refillable pen has a sponge tip and dispenses paint through the tip onto a substrate to repair a blemished paint surface when the sponge tip is pressed against the substrate. ...
03/04/2008
7329064Liquid cosmetic case
A liquid cosmetic case includes a discharger (20) which discharges and seals liquid cosmetic by having a brush (30) at the upper side of a tube-shaped container (10), a supporting cap (50) and a cap (60) by forming a non-return val...
02/12/2008
7318682Apparatus for using liquids in bathing
An apparatus for using liquids in bathing, to be used as a cleanser in bathing, comprises a pouf attached by a support to a squeezable container that contains a bathing liquid such as a liquid bathing detergent, a liquid soap, or either or both of these, combined wi...
01/15/2008
7311461Liquid container and method of use
In a preferred embodiment, a liquid container (30, 200), including: a bottom (32, 230; a reservoir tube (34, 232) disposed in the bottom (32, 200); a capillary (38, 212) disposed in contact with the reservoir tube (34, 232);...
12/25/2007
7290955Bold-fine multiple width marking instrument
A marking instrument includes a body formed with a first end and a second end and sealed at the second end to define a fluid reservoir. The marking instrument includes a tip assembly positioned at the first end having a rigid nib with a fluid path formed longitudina...
11/06/2007
7275884Fluid dispensing device
A fluid dispensing device for applying fluids which dry and harden with exposure to ambient air, typically glues and the like. The device includes a sponge applicator. A flexible container element has a first thread for engaging a dispensing element, including the a...
10/02/2007
7264141Fluid dispenser with passive pressurization
A fluid dispenser from which fluid may be dispensed upon passive pressurization of a fluid reservoir therein. Upon exposing a nib of the fluid dispenser to the surroundings, either by disengagement of a cap or extension or contraction of the fluid dispenser, the flu...
09/04/2007
7261701Skin antiseptic composition dispenser and methods of use
Skin antiseptic composition dispensers and methods of use are disclosed. The skin antiseptic composition dispenser may include a container with one or more walls that are substantially impermeable to ethylene oxide gas during normal ethylene oxide sterilization proc...
08/28/2007
7241065Applicator for coloring antiseptic
An applicator usable to color antiseptics is provided. In one embodiment of the present invention, the applicator includes a flexible hollow body containing antiseptic to be applied. The applicator also has a porous element containing colorant positioned such that t...
07/10/2007
7238174Vaginal cleaning device
A vaginal cleaning device is disclosed, which includes an axial support post having a head disposed at the front end and a circular disk around the rear end, a tubular applicator body disposed around the post between the head and the disk, an applicator extension an...
07/03/2007
7229229Liquid dispenser
A liquid dispenser includes a deformable container, a sealing unit and a brush unit. The container defines a liquid-storing space therein, and has a liquid-discharging opening for discharging a liquid contained in the liquid-storing space. The sealing unit is mounte...
06/12/2007
7223037Production processes for writing instrument and ink occlusion body
Provided is a writing instrument comprising an ink tank, an ink holder which can hold an ink, a pen tip, an ink guiding part for guiding the ink in the ink tank to the pen tip and an ink occlusion body which can feed the ink to the ink guiding part and which has an ...
05/29/2007
7210870Cosmetic applicator
An applicator for dispensing a product that flows under pressure. The applicator has an exterior top surface, an exterior sidewall, and a base. The applicator has a chamber which constitutes a reservoir for holding the product to be dispensed. The reservoir has a to...
05/01/2007
7198050Hair sculpting device and methods
A handheld device for sculpting hair includes a pliable member having a substantially smooth bottom surface. A plurality of spaced-apart bores are disposed in the bottom surface. When the handheld device is placed against a person's head, the pliable member at least...
04/03/2007
7182536Antiseptic applicator with mechanism for fracturing multiple ampoules
Hand-held applicators for applying antiseptic are provided. More specifically, the present invention relates to a hand-held applicator having at least one flexible elongated hollow body within which at least two antiseptic-filled ampoules are received, and a mechani...
02/27/2007
7182540Hand-held body washing device
A hand-held washing device comprises a pouf and a fluid dispenser secured to the pouf. The fluid dispenser comprises a fluid reservoir and a nozzle with a discharge outlet. The nozzle may be integrally formed with the fluid reservoir, or may be a separate component ...
02/27/2007
7182541Liquid applicator
This liquid applicator provides a container having a valve assembly. The valve assembly includes a closure having a passage with a partition dividing the passage into first and second portions and providing a valve opening. A plunger provides a valve element which h...
02/27/2007
7166137Methods, compositions, and kits for coloring hair
A method for oxidatively coloring hair comprising applying to the hair fibers a first composition comprising at least one oxidative dye operable to color hair when reacted with an oxidizing agent, said first composition being free of such oxidizing agent and thereby...
01/23/2007
7144174Applicator for liquid cosmetic compositions
An applicator for liquid cosmetic products, wherein product is dispensed primarily by capillary flow of the cosmetic product through the applicator and wherein the liquid cosmetic composition has a flow rate outward from the porous polymeric applicator head of about...
12/05/2006
7128243Integrated drip proof stopper system
An Integrated Drip Proof Stopper System for wine and other liquid-containing bottles is installed during the manufacture of the bottle. The Integrated drip Proof Stopper System contains a shrink-wrap shell disposed about the throat of the bottle. The shrink-wrap she...
10/31/2006
7114871Packaging and application device for a product, notably a nail varnish remover
A packaging and application device for a product, specifically a cosmetic product. The device includes a receptacle for cleaning the product having a longitudinal axis and a passageway. The receptacle also includes a porous or fibrous applicator element capable of c...
10/03/2006
7101105Container-applicator for fluid products, particularly for cosmetic and pharmaceutical use
A container-applicator for fluid products, for cosmetic and pharmaceutical use, comprising, at the mouth of a container, an applicator provided with a spongy-matrix body that is arranged proximate to an opening controlled by a valve element that can be operated from...
09/05/2006
7101104Free ink system
A free ink marking instrument for dispensing an ink, including a housing, a reservoir for storing ink within the housing, a feed tube to convey ink communicating with the reservoir, a tip disposed within the feed tube for conveying ink to a substrate at a marking en...
09/05/2006
7086799Marker
An improved writing marker, which may be suitable for distribution of various writing liquids to the writing surfaces. The device has a barrel for containing the writing liquid, and a mechanism for application of the liquid upon the writing surface. A barrel has an ...
08/08/2006
7051886Solid soap with connecting and keeping means
By use of a connecting and keeping unit, solid soap is easily kept and used by connecting, in one line, several kinds of solid soap, each different in usage. The unit is constructed by burying a support body equipped with a connecting unit for connecting several cak...
05/30/2006
1            
 
Sign InRegister
Username  
Password   
forgot password?