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

Icon_funbox Bizarre Patents

Patent No. 6681419

Forehead support apparatus 

A forehead support apparatus for resting a standing users forehead against a wall above a bathroom commode or urinal or beneath a showerhead.

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 222/209 - Fluid pressure generating pump or pulsator and/or removable flexible wall closures


Subclass of Class 222 - Dispensing
Definition: Dispensers in which either (1) a resilient wall type pump
No. of patents: 335
Last issue date: 03/20/2012


1                  
NumberTitleIssue Date
8136702Pressurized hydration system
A hydration system includes opposing flexible walls forming a bladder having a sealable compartment for containing a liquid. The system includes a drinking tube having a first end with a valve and a second end. A first port is configured to receive pressurizing gass...
03/20/2012
8066153Device for dispensing a fluid product
A fluid dispenser device comprising: a reservoir (R) of variable working volume comprising a sealing slide-cylinder (100) and a follower piston (2) that is in sliding sealing contact in said cylinder; dispenser means (3) that are suitable for pu...
11/29/2011
7975881Beverage dispenser
A refrigerated beverage dispenser. A beverage container is carried in a covered refrigerated housing that includes a heat exchanger for maintaining beverage at a predetermined temperature. A dispensing tube provides a conduit for the beverage. To dispense the liquid...
07/12/2011
7959036Elastomeric dispensing container
An elastomeric dispensing container for a fluid includes an elastomeric receptacle defining a chamber therein and having an integrally formed gasket extending radially from an opening formed on a lower end and a receptacle neck providing communications between the c...
06/14/2011
7882986Liquid dispenser
A liquid dispenser is mounted on a container and has a shell, a spout assembly, an injection assembly, a power pack and an activating assembly. The shell is mounted on the container and has an injection tube. The spout assembly is formed on and protrudes from the sh...
02/08/2011
7861897Applicator device
An applicator device for a free-flowing substance includes a carrier body provided with an application device at one end and a pin at an opposing end. A transverse channel penetrates the pin, and an axial channel branching off from the transverse channel leads to th...
01/04/2011
7798373Airpot beverage dispenser and method
An airpot beverage dispenser (10) having a composite dispense tube (40) with an exterior outlet (44) adjacent a top of a hollow body (20) and an interior inlet (110) located adjacent a bottom (16) for passing beverage (36...
09/21/2010
7762433Elastomeric dispensing container
An elastomeric dispensing container for a fluid includes an elastomeric receptacle defining a chamber therein and having an integrally formed gasket extending radially from an opening formed on a lower end and a receptacle neck providing communications between the c...
07/27/2010
7677416In-line manually operated liquid dispenser with simplified construction
A hand operated liquid dispenser has a simplified, in-line construction that reduces the number of component parts of the dispenser and thereby reduces the dispenser's manufacturing costs. The in-line construction of the liquid dispenser coaxially aligns a liquid di...
03/16/2010
7641078Device forming packaging for viscous products, which can be fully emptied by means of manual pumping
A packaging which enables a compressible container to be fully emptied by pressing the fingers against the body thereof. The packaging has four parts, namely: a body having a vent hole, a container with a discharge hole, a flexible pouch and a cap. The aforementione...
01/05/2010
7438873Animal scent lure with heating capacity
A scent lure is configured as a reusable container with two separate compartments, one for a scent wick and one for a disposable heating element. The compartments are separated by a common dividing wall and are independently accessible for ease of use. The separate ...
10/21/2008
7434602Drip chamber dropper bottle
A chamber dropper bottle is disclosed that is sized to contain medicine. The dropper bottle includes a central recess in a bottom wall of the bottle. The recess is sized to accommodate a single dose of medicine. A central tapered cylindrical dropper chamber extends ...
10/14/2008
7361312Nozzle tip for pipetting apparatus
In an improvement of a nozzle tip for a pipetting apparatus which is adapted to be removably attached to a nozzle base of the pipetting apparatus, the nozzle tip includes a head portion having an opening adapted to fit onto the nozzle base, a cylindrical portion ext...
04/22/2008
7353971Laterally-actuated fluid dispensing device
A fluid dispenser device having a body (10), a fluid reservoir (20) containing one or a plurality of doses of fluid, a piston (30) designed to slide in the reservoir so as to dispense a dose of fluid each time the device is actuated, and actuato...
04/08/2008
7350677Fluid product dispenser
A fluid product dispenser having a reservoir of fluid product defining a moveable actuating wall, a distribution orifice, and a spring structured to act on the actuating wall to produce a state of maximum volume of the reservoir. The spring co-operates with an armin...
04/01/2008
7347386Sprayer with changeable volume
A sprayer with a changeable volume includes a container, a pump, a first pipe, a second pipe and a nozzle. The container includes an upper wall and a lower wall. The upper wall can be compressed while not containing water and extensible for containing water. The low...
03/25/2008
7322491Method of using one-way valve and related apparatus
An apparatus has a valve body defining a first passageway, a valve seat, and a flow aperture extending through the valve body and coupled in fluid communication with the first passageway. A valve cover of the apparatus is formed of an elastic material and includes a...
01/29/2008
7316659Device for dosage of air
The invention refers to a feeder for dosing air in small quantities or pressure pulses to the external auditory meatus of a person with vertigo e.g. Ménière's disease. The feeder includes a pump body (10) with a through hole (12), one end (14)...
01/08/2008
7316336Quantitative dosing of small amounts of liquids
The invention relates to quantitative dosing of small amounts of liquids having a volume of microliter or nanoliter order. Such a dosing technique is useful for instance for productive serial dosing in applications of clinical chemistry. In dosing device of the inve...
01/08/2008
7314381Electric component having connector attached to case via seal member
A connector includes a connector body and a case member that is fitted to the connector body by a seal member. The connector body includes a male terminal-receiving cylindrical portion in which one end of each of the male terminal extends and a joint-receiving cylin...
01/01/2008
7311267Product dispenser and carrier
A product dispenser and carrier (10, 110, 210, 310, 410, 510, 610) for attachment to a surface such as a dryer fin includes a plate member (11, 111, 211, 311, 411, 511) and a product carrier (21, 121, 221, 321, 421, 521). The plate member (11...
12/25/2007
7306121Gooseneck squeezable dispenser
A plastic squeeze container for dispensing a fluid carrying a turret member rotatably mounted to the container for movement to a plurality of different rotational positions with the turret member carrying an outlet through which fluid may be dispensed generally alon...
12/11/2007
7299951Foot activated dispenser
The invention generally relates to a foot activated dispenser and more particularly to a foot activated dispenser for dispensing a liquid product such as a skin care product (i.e. hand soap, hand sanitizer, surgical scrub, lotion, etc.). More specifically, the foot ...
11/27/2007
7293863Method of filling a liquid container having a check valve and a flow path bypassing the check valve
A bypass flowing passage communicating with the inside of a bag part not through a second valve mechanism is provided for an outlet part 12, and ink can be filled from the outlet part into the bag part 11 despite the second valve mechanism V2. A...
11/13/2007
7278553One-way valve and apparatus using the valve
An apparatus has a valve body defining a first passageway, a valve seat, and a flow aperture extending through the valve body and coupled in fluid communication with the first passageway. An elastic valve cover includes a valve portion overlying the valve seat, form...
10/09/2007
7257991Sample testing device
A sample testing device has a buffer container that can hold buffer fluid, a filter with a securement for holding a test strip, the test strip, a test strip container having a receptacle to accommodate the filter, so that when the filter is held therein the test str...
08/21/2007
7249618Device for filling a flexible pouch
A device (1) fills a flexible pouch (100) with medicinal fluids. The pouch is mounted with its distal end (113) upward and attached to a filling infuser (110) which is supported in a supporting bore (121). A neck end of the supply ...
07/31/2007
7246723Bellows pump for delivery of gas-liquid mixtures
A pump for delivery of gas-liquid mixtures adapted to be connected to a container for a liquid comprising: suction means adapted to be reciprocated between a first rest position and a second position so as to collect the liquid from the container; a mixing chamber i...
07/24/2007
7237729Sprayer with changeable volume
A sprayer with a changeable volume includes a container, a pump, a first pipe, a second pipe and a nozzle. The container includes an upper wall and a lower wall. The upper wall can be compressed while not containing water and extensible for containing water. The low...
07/03/2007
7232046Pressurized dispenser for beverage bottle
An apparatus securable to a top opening of a beverage bottle for selectively dispensing fluid therefrom includes a body that has a plurality of vertically aligned chambers, a spout extending outwardly from one of the plurality of chambers and a bellow section dispos...
06/19/2007
7222803Liquid dispensing apparatus
A hand operated flexible bulb for use with a liquid dipensing apparatus 5, the bulb comprises an open ended neck 2 which is securable in an air tight manner to a liquid dispensing apparatus. The flexible bulb is provided with an air inlet 6 sepa...
05/29/2007
7219816Easily sealed and opened pre-filled, disposable pipette
A pre-filled disposable pipette (10) consisting of a hollow bulb (12) dimensioned to enclose a medicinal product. From a lower end (16) of the bulb (12) is attached sequentially a medicinal transfer tube (24) and a medication fill ...
05/22/2007
7211043Method, system and device for evaluating skin type
A method, device and system for determining skin type. The method includes a step of applying at least one drop of substance onto a zone of the skin or on a collector member previously in contact with the zone of the skin. The substance can modify at least one physi...
05/01/2007
7195136Dispenser for supplying portions of pasty masses
Dispenser for delivering portions of pasty substances has an emptying nozzle (18) associated with a squeeze head (13), and a tubular housing (1) in which a plunger (9) is displaced in a stepwise manner during a process of emptying the dis...
03/27/2007
7188752Fluid dispenser assembly
A fluid dispenser assembly having a fluid dispenser (1) and a wrapper (2) at least partly encasing the dispenser. The wrapper defines at least one application zone (21, 26) that comes into contact with the dispenser. The dispenser includes a bod...
03/13/2007
7188786Hose-end sprayer assembly
A hose-end sprayer assembly connectable to at least one container of product to be dispensed has an elongated housing for a venturi tube assembly rotatable about its central axis and devised to selectively open and close a product inlet opening as well as its associ...
03/13/2007
7185790Hermetically sealed container with non-drip opening
A hermetically sealed container having a nozzle that defines a dispensing orifice closed by a unitary but removable cap. Accumulation of container contents in the cap is minimized by a constriction in the nozzle situated at least 0.1 inches from the dispensing orifi...
03/06/2007
7182915Pipette configurations and arrays thereof for measuring cellular electrical properties
The present application is directed to pipette configurations, arrays of the same and methods for using such pipettes and arrays to accomplish electrical measurements, including whole cell and on cell measurements. In one aspect of the present invention, a pipette i...
02/27/2007
7178703Autoclaveable small-volume dropper bottle
A terminally sterilizable container includes a polypropylene bottle having a body with a manually squeezable sidewall and a thickness preventing water loss. The bottle body includes shoulders for providing autoclave produced pressure distribution and deformation res...
02/20/2007
7175053Laterally-actuated fluid dispenser device
A fluid dispenser device having a fluid reservoir (10), a pump (20) mounted on the reservoir (10) for selectively dispensing the fluid, and a dispenser head (30) connected to the pump and incorporating a dispenser orifice (31). The...
02/13/2007
1                  
 
Sign InRegister
Username  
Password   
forgot password?