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

Icon_funbox Bizarre Patents

Patent No. 5421089

Fork With Timer

A fork with timer for providing a cue to a user after an elapsed period of time for indicating that another bite of food using the fork may be taken.

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 401/181 - Including flexible or pivoted actuator


Subclass of Class 401 - Coating implements with material supply
Definition: Implement wherein the piston is movable by a manually operated
No. of patents: 28
Last issue date: 11/30/2010


NumberTitleIssue Date
7841796Paint trim tool with adjustable valve
A hand-held trim painting tool consists of a cylindrical body holding paint to be dispensed in a reservoir within the cylindrical body, a head attached to the body, a removable paint applicator attached to the head, a mechanism for loading paint into the reservoir, ...
11/30/2010
7350526Disposable toothbrush assembly
A disposable toothbrush with a built-in toothpaste applicator mechanism, the toothbrush mainly comprising a multiplicity of bristles, a plurality of apertures located between the bristles, a hollow compartment for containing a quantity of toothpaste, a bore connecti...
04/01/2008
7244073Travel toothbrush assembly
A toothbrush assembly has two main sections, a toothbrush head that incorporates toothbrush bristles and toothpaste holder. The toothbrush head has a bristle end and a shaft with an enclosed channel connecting the bristle end to a threaded end. A flexible tube exten...
07/17/2007
6902333Container capable of moving a contained article in longitudinal direction
A main body of a container for a prepared article is comprised of a housing, an inner frame member, an operative member and an operating knob. The inner frame member is provided with a guiding projection at its lower part, and the operative member is provided with a...
06/07/2005
6530707Back lotion applicator
An applicator for dispensing a substance upon a body comprising a hollow member; a reservoir for said substance presented at one end of said hollow member; a piston disposed within said hollow member for communicating with said reservoir for dispensing sa...
03/11/2003
6270276Refillable reservoir
A refillable reservoir, particularly an ink converter for a fountain pen, has a cylinder in which a piston is slidable, and an actuating device for displacing the piston for refilling the ink chamber. Without needing to be detached from the piston, the ac...
08/07/2001
6190073Long handled lotion applicator
A long handled applicator (10) for spreading lotion in a smooth fashion on the surface of person's body wherein the application (10) includes an elongated tapered housing member (20) having an inboard end (21) and a downwardly angled outboard end (22) pro...
02/20/2001
6142694Toothbrush with reservoir for dentifrice
A disposable toothbrush with a built-in reservoir (2) for dentifrice including a piston (18), a cord (16), and a rotatable spindle (21) for forcing the dentifrice from the storage compartment through a conduit (7) in the neck portion (6) to the bristles (...
11/07/2000
6120203Mastic applying device
A device for applying textured ceiling plaster or mastic on sheet rock or other surfaces both from a standing position and beyond a normal person's reach is provided. A wire is passed through an outer sheathing into an elongated tube and attached to the h...
09/19/2000
5890829Reservoir handle scrub brush
A cleaning fluid reservoir handle scrub brush is formed by a bristle brush attached to one end of an elongated tube having a piston adjacent one end portion forming a reservoir of fluid. The piston includes a piston rod which is gripped by a manually oper...
04/06/1999
5860572Side action vertical ratchet dispenser with reversible trigger
A dispenser has a main hollow housing with side walls, a base and an open top which is at least partially open for dispensing material. A vertical support column is slidably mounted within the housing with horizontal ratchets and a push plate on top. A tr...
01/19/1999
5839622Dispensing package
A dispensing package for cream compositions is provided which includes a container body have a longitudinal central axis. The container body defines a storage chamber for the composition. An opening in the container body is present for discharging the com...
11/24/1998
5573341Cosmetic composition dispenser
A dispenser is provided that includes a container for storing a dispensable chemical product such as an underarm composition, an elevator mounted for axial movement within the container, a rotatable shaft attached to the elevator, a housing below the elev...
11/12/1996
5570821Vertical ratchet dispenser device with anti-oozing pull-back mechanism
The present invention involves a dispenser. The dispenser includes a main hollow housing with side walls, a base and an open top which contains a manifold component for dispensing material therethrough. At least one vertical support column is included wit...
11/05/1996
5372444Applicator device with side actuated rachet wheel
An applicator device for high or low viscosity liquids essentially comprises a container (R) having a plunger (2) which can be operated by turning a rod (3), whereby the liquid in the container is squeezed out into an applicator brush (4). Said rod (3) is...
12/13/1994
5372285Vertical ratchet gel-like material dispenser with hinged trigger
The present invention involves a dispenser. The dispenser includes a main hollow housing with side walls, a base and an open top which contains a manifold component for dispensing material therethrough. At least one vertical support column is included wit...
12/13/1994
5320259Vertical ratchet dispenser with hinged trigger
The present invention involves a dispenser. The dispenser includes a main hollow housing with side walls, a base and a top which is at least partially open for dispensing material therethrough. A vertical support column is included within the hollow housi...
06/14/1994
5141348Paste wax applicator
A paste wax applicator has a handle carried proximally on an elongated housing, allowing a human operator to remain in a non-fatiguing upright position by having one of his hands hold the handle and the other cradle the elongated housing, while applying t...
08/25/1992
5111972Creamy substance container
A container is capable of containing a plurality of creamy substances and of simultaneously extruding the plurality of creamy substances through holes formed in an upper wall. The container includes a tubular case provided with a plurality of chambers for...
05/12/1992
5020930Dispenser with reduction transmission
A dispenser for viscous material, such as shoe polish, comprising a substantially cylindrical reservoir having near one reservoir end a filling discharge passage terminating in a distribution channel extending through a porous applicator. At least a part ...
06/04/1991
4991749Manually-operated fluid dispenser and associated closure cap
A manually-operated dispenser for user-controlled discharge of an internally-stored fluid includes a variable length assembly normally driven to its maximum longitudinal extension for fluid-tightly closing a fluid discharge opening and a vent opening disp...
02/12/1991
4917273Strap dispenser
The present invention relates to a strap dispenser formed from a tubular container with a product outlet. Within a chamber defined by the container is a piston intregally formed with a strap which advances the piston toward the outlet to dispense material...
04/17/1990
4874117Manually-operated fluid dispenser and associated closure cap
A manually-operated dispenser for user-controlled discharge of an internally-stored fluid includes a variable length assembly normally driven to its maximum longitudinal extension for fluid-tightly closing a fluid discharge opening and a vent opening disp...
10/17/1989
4710178Precision injection system and method for intraligmental anesthesia
A precision injection system and method for intralignmental anesthesia and the like having a syringe with a tubular handle portion to which are removably connectable individually tubular headpieces as a longitudinal extension thereof. The headpieces recei...
12/01/1987
4643337Dispenser for viscous materials
A dispenser for viscous materials such as toothpaste is disclosed. The dispenser comprises an elongated container having a spout at its upper end and a rockable finger actuator operable to dispense contents when depressed. The actuator is connected to an ...
02/17/1987
4237822Animal medication brush
A brush is provided comprising a hollow body containing a liquid medication. Detachably mounted on the bottom of the body is a hollow head communicating with a plurality of depending elongated hollow teeth. Enclosed within the hollow body is a pump manual...
12/09/1980
4167349Applicator for liquid coating compositions
A device for the roller application of liquid coating compositions such as paint is provided comprising; (a) a hollow body portion having an applicator opening at one end and a container opening at the opposite end; said portion containing; (1) a liquid feed t...
09/11/1979
4088412Fountain brush
A fountain brush having a bristle carrier and a set of bristles thereon, a handle attached to the bristle carrier and forming a reservoir for a liquid or pasty medium, and an actuating device, attached to the end of the bristle carrier, remote from the br...
05/09/1978
 
Sign InRegister
Username  
Password   
forgot password?