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

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Comic actor Danny Kaye received patent D166,807 for the co-design of "Blowout Toy or the Like". It's similar to one of those toys that unravels when you blow into at a birthday party except Kaye's has three blowouts going in different directions, not just one.

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deVore, Peter


Primary examiner statistics: 1 patents; average approval time: 291 days
Assistant examiner statistics: 446 patents; average approval time: 445 days

Patents as Assistant Examiner


1                      
NumberTitleIssue Date
7401759Single-effect submarine actuator for operating valves
The invention relates to the field of the submarine valve actuators, and specifically to those actuators, that in order to effect a standard valve closing operation are connected to an oleo system feeding an hydraulic cylinder (1), whose plunger (3), b...
07/22/2008
7198072Purgeable manifold system
A purgeable manifold system for the movement of low vapor pressure chemicals that may be embodied in a variety of forms. In one embodiment, a container for storing the low vapor pressure chemical has a plurality of ports; a first manifold detachably connects a first...
04/03/2007
7168459Feed bags and methods of use
A feed bag includes a body bounding a compartment, the compartment being adapted to hold a feed material. The body has a first end with an outlet formed thereat and an opposing second end. A vent port is formed on the body so as to communicate with the compartment. ...
01/30/2007
7121523Fluid control valve
Particularly in an engine that has been inactive for a substantial period of time at a cold temperature, fluid forces acting on moving members, such as electronically-activated fluid control valves, may be significant until the engine warms up. A way to reduce the f...
10/17/2006
7117901Apparatus for filling containers for pharmaceutical uses and the like
The apparatus comprises a casing which envelopes a set of drive and control members and is provided with supports for containers holding the medicinal starting solutions and containers for the medicinal output solutions, and is characterized in that it comprises mea...
10/10/2006
7114535Circular motion filling machine and method
Continuous circular motion filling machine is provided for filling containers. The machine includes a rotating platform having an in-feed section disposed to receive empty containers and an out-feed section disposed to transfer filled containers from the rotating pl...
10/03/2006
7114869Ball joint system for drywall finishing tools
The present disclosure describes drywall tools that employ rotatable joints, e.g., ball joints, and methods of using such tools. One particular implementation of a drywall tool includes a body having a recess adapted to pivotably receive a rounded connector of a han...
10/03/2006
7114531System and method for purging high purity interfaces
A system for purging high purity interfaces connecting a high purity chemical container to process lines comprises a first purging manifold, connected at one end to a first adapter manifold extending from the high purity chemical container, and connected at the othe...
10/03/2006
7097149Bistable electromagnetic valve
A bistable electromagnetic valve is proposed, which is to be used in refrigerant circuits. The valve can be produced at particularly low outlay and at the same time is reliably leaktight. This is achieved, according to the invention, in that the valve chamber (7
08/29/2006
7093625Dual station applicator wheels for filling cavities with metered amounts of particulate material
Apparatus and method for filling spaced apart cavities with particulate material include a transport for moving the cavities along a path of travel. The cavities are partially filled with particulate material at an upstream location while applying vacuum underneath ...
08/22/2006
7083348Combination coating film transfer tool and writing implement
In a combination coating film transfer tool and writing implement, a reversible coating film transfer tool can be fitted to the writing implement in either of two ways: one in which the coating film extending past the transfer head is exposed for use, and the other ...
08/01/2006
7083158Remote operable corporation stop for water supply sources
A system connectable to a water line for controlling the flow of water includes an underground housing, a shut-off mechanism disposed within the housing and connected to the water lines, and a controlling mechanism including a wand for sending a signal to the shut-o...
08/01/2006
7077378Annular valve
A valve assembly (1) operable to allow or prevent the flow of fluid to or from a working chamber of a fluid-operated machine, comprising radially spaced apart inner and outer annular valve seats (8, 15) defining an annular passage therebetween, a valve...
07/18/2006
7073772Motor brake structure and manufacturing method thereof
Disclosed is a motor brake structure including: a rotor; a rotor axis relatively fixed to the rotor; a soft material brake having a central portion thereof into which the rotor axis is inserted, the soft material brake rotating identically with the rotor axis; and a...
07/11/2006
7073769Overpressure generator and valve
The invention relates to a device for at least intermittently generating an overpressure in a system S in relation to an ambient pressure U, with a pump P that has a pressure side 20 and an intake side 10, where during the generation of an overpressure...
07/11/2006
7070159Vacuum regulating valve
A vacuum regulating valve includes a valve casing provided with two main ports, a passage connecting the two main ports, a valve seat formed in the passage, a valve element capable of being seated on the valve seat, a valve stem extending from the valve element, and...
07/04/2006
7070165Thermal isolator and controlled valve employing same
A thermal isolator assembly that provides rigid construction, linearly and rotationally, is presented. The thermal isolator assembly includes a collar and a sleeve that are thermally isolated one from another but held in rigid mechanical relation. When constructed f...
07/04/2006
7070161Proportional directional control valve with a magnetic positioning sensor
The invention provides a proportional directional control valve having a valve operating mechanism that permits communication between a first and a second channel through a linear motion of a valve element of the valve operating mechanism, a magnetic assembly operat...
07/04/2006
7070162Valve actuating apparatus
A valve actuating apparatus for control of fluid flow that has a housing having a valve body with a first port and a second port that extend through the housing. In one embodiment the valve actuating apparatus also has a toggle valve assembly that includes an armatu...
07/04/2006
7070160Diaphragm valves
A diaphragm valve capable of increasing durability of a diaphragm comprises a valve body internally formed with a valve chamber having an open upper end and a suck-back chamber having an open lower end, between an inlet passage and an outlet passage, and a through h...
07/04/2006
7065802Bidet assembly
A novel bidet housing formed from a plurality of nesting plastic parts having control modules formed therein which maintain a constant water pressure in the housing notwithstanding the supply water pressure used to fill the same. The control modules have knobs acces...
06/27/2006
7063476Liquid dispensing applicator
A dispensing applicator for applying liquid to the skin, comprising a handle having an internal reservoir for containing a liquid, a head having an applicator portion, and a liquid delivery mechanism interconnecting the reservoir of the handle to the applicator port...
06/20/2006
7059584Diaphragm valve having adjustable closure means
The present invention provides a diaphragm valve moveable between a fully open position and a fully closed position, the valve comprising: a bonnet having a first thread and an abutment surface; a stem having at least one aperture and a second thread that cooperates...
06/13/2006
7055793Valve with compact actuating mechanism
The present invention relates to a valve having a base body with a passage opening, a movable valve member for closing and opening the passage opening and an actuating mechanism for moving the valve member in order to open the passage opening. The actuating mechanis...
06/06/2006
7048019Fuel filler tube assembly and manufacturing method
A method of forming a filler tube includes forming a funnel insert, forming a funnel portion in a first end of a filler tube, and joining the funnel insert and the funnel portion of the filler tube. The funnel portion includes a transition portion configured to indu...
05/23/2006
7048459Liquid ink writing instrument with a shape memory valve
The liquid ink writing instrument has a body containing, from its rear end towards its front end, a reservoir for the ink and a front chamber containing a capillary element for transferring ink coming from the reservoir to a writing head. The front chamber communica...
05/23/2006
7044440Outfall valve structure conforming to ergonomics
An outfall valve structure conforming to ergonomics is primarily composed of a casing, which is moveably connected with a hollow pipe. The casing is in the form of a short pipe, the exterior wall thereof is provided with a coupler with an opening provided on the bot...
05/16/2006
7040601Valve guide for internal combustion engine made from iron base sintered alloy
Valve guides made of ferrous sintered alloy for internal combustion engines have improved durability of the valve stem without soft nitriding process. The valve guides include Cu: 8 to 20 mass %, C: 0.8 to 1.5 mass %, and at least one of MnS, WS2, and MoS...
05/09/2006
7040596Solenoid valve for fuel cell
A diaphragm is clamped between a solenoid unit disposed in a casing and a second valve body in which hydrogen is introduced. A filter comprising a bottomed cylindrical mesh member is mounted in a first passage defined in the first valve body. A restriction having an...
05/09/2006
7040594Solenoid valve
When a plunger moves toward a side of a valve seat, an end face of a sealing member on a space side is separated from a surface of a seal housing groove, whereby a portion between a communication passage formed on an inner peripheral side of the sealing member is co...
05/09/2006
7040600Mechanism with a push-pull cable for operating a valve in an aircraft
A valve, e.g. of an aircraft drinking water system, has a rotatable adjusting shaft to adjust the valve between its open end position and its closed end position. A mechanism for operating the adjusting shaft includes a push-pull cable connected to a toothed rack th...
05/09/2006
7036537Bulk compounder manifold
The present invention provides a manifold for receiving fluid tubes in a bulk compounder. In its simplest form, the manifold includes a plurality of inlets, each inlet defining an opening to a respective fluid passageway, and each passageway contains a check-valve. ...
05/02/2006
7032878Method and device for controlling the switching movement of a valve
A method for the control of the switching operation of a valve by the fact that the two end positions and the intermediate position(s) of the valve are clearly determined each by the valve rod(s) bearing directly or indirectly on fixed position limiters, the fixed p...
04/25/2006
7028976Closure element, especially a valve cone for a continuous pressure valve
A closing body is mounted in an axially displaceable manner in a bore of a fluidic valve to control a pressure medium flowing via the valve. The closing body has a sealing section, interacting with a seating edge of valve, and a guide section which serves to guide t...
04/18/2006
7021605Regulator valve
A control valve (1) comprises a housing (2) manufactured by a pressure die casting process, whose housing edges of upper semicircular bore hole are located exactly vertically above housing edges of lower semicircular bore hole and for this reason, the ...
04/04/2006
7017882Valve assembly
A valve assembly includes a valve stem which is connected with a valve. A drive member is disposed in engagement with the valve stem. A gear assembly is operable to rotate the drive member to effect axial movement of the valve stem. The gear assembly is driven by an...
03/28/2006
7013930Electrostatic dissipation
A fueling station is provided with apparatus for preventing accidental fires including communication with the person performing the fueling operation and preventing fuel delivery unless the person performing the fueling operation is safely purged of static electrici...
03/21/2006
7007923Valve unit for controlling the delivery of a fuel gas
A valve unit for controlling the delivery of a fuel gas through a delivery duct (3) comprises a valve seat (6) in the duct, a closure member (5) associated with the seat, a motor-driven actuator (7) acting on the closure member in order t...
03/07/2006
7004445Mechanical override for a valve actuator
An apparatus and method for manual operation of an actuator is disclosed. A mechanical override includes a housing coupled to the actuator, a drive ring, and a shaft extending through a bore of the housing. The drive ring rotationally keys to the bore such that the ...
02/28/2006
7004451Ball cock
A ball cock has a housing that includes at least two housing parts. Each part has a flow-through channel as a flow-through path. The ball cock also includes a ball-shaped shut-off element having a passage bore as a flow path for optionally connecting the flow-throug...
02/28/2006
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