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Patent No. 5971829

Motorized Ice Cream Cone

A Receptacle for supporting, rotating and sculpting a portion of ice cream or similarly malleable food while it is being consumed.

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Class 137/599.17 - With rotary plug having variable restrictor


Subclass of Class 137 - Fluid handling
Definition: Subject matter wherein the first valve head revolves about
No. of patents: 20
Last issue date: 01/31/2012


NumberTitleIssue Date
8104507Gas switch capable of adjusting fire intensity finely
A gas switch capable of adjusting fire intensity finely includes a gas switch capable of adjusting fire intensity finely, comprising a switch body inside which a guide is installed, a valve set that revolves inside the switch body and includes a hollow valve and a p...
01/31/2012
7210473Paintball marker and kit of parts therefor
A paintball marker is provided including a body, an inlet control device, a firing system, a first regulator and a second regulator. The body has a paintball inlet and a barrel for receiving a paintball from the paintball inlet. The inlet control device is movable b...
05/01/2007
7201186Electronic valve for flow regulation on a cooking burner
The gas flow regulating valve (1) is adapted to one cooking burner amongst the several on a cooking hob. The regulating valve member (7) is cylindrical-shaped and coupled to a step motor “M”, which controls the axial displacement “X” thereof th...
04/10/2007
7156370Rotary valve in a multi-gas cooker
The cooking appliance (1) having a control panel (2) is equipped with one or more gas flow (Q) regulating valves, wherein the rotary regulator organ (6) is provided with various peripheral through holes (16–19). The control knob (9
01/02/2007
7152845Cock comprising indexable rotating key
A cock has an indexable rotating key. Indexing is achieved by a raised element on a shaped base of a housing of a barrel, and a ring which is formed at the end of the key and which is elastically deformable in a transverse plane. The raised element and ring form stu...
12/26/2006
7096887Fluid valve
A dual outlet valve is provided that is capable of obtaining a closed state for both outlet ports, a low flow for either operating port either individually or combined, or a high flow operation mode for either outlet port individually or combined such that at least ...
08/29/2006
6981519Pressure-regulating valve
Pressure-regulating valve having a throttle mounted in a tube section such that it can be pivoted about a pivot axis from an open position into a closed position. The throttle having a pressure relief valve mounted therein. ...
01/03/2006
6962167Choke valve
A choke valve having a coarse setting choke means and a fine setting choke means placed in parallel to it. The coarse setting choke means is able to be switched over in stages between different degrees of choking with different choke cross sections. The fine setting...
11/08/2005
6880571Gas regulating valve
A gas regulating valve includes a valve housing. A tubular valve member is received in the valve housing, defines a valve space, and is formed with a valve seat. The valve seat defines a valve opening, and divides the valve space into a gas feed portion and a gas su...
04/19/2005
6845966Gas valve with linear regulation for gas burners
A gas valve with linear regulation for gas burners that comprises a valve body (10), said valve body (10) comprising a gas chamber (15), an inlet conduit (16) and an exit conduit (14) communicating with said gas chamber (15)...
01/25/2005
6520481Linearly regulated gas valve for gas burners
The current invention is a linearly regulated gas valve for a gas burner, utilizing a central plug to control the gas flow. This valve has the capability of providing a smoothly increasing or decreasing gaseous flow between the highest setting and the low...
02/18/2003
6164328Three position retaining valve
A three position retaining valve wherein a slide in a rotating valve element has a seal which controls the connection of the inlet to the outlet for only one of three passages in the valve element. Preferably, the body, handle, valve element and slide are...
12/26/2000
5996687Full bore variable flow control device
A variable flow control device having a substantially cylindrical housing with a valve element connected to an inner surface thereof. The valve is movable between an open position and a closed position in the bore. One or more flow control orifices are lo...
12/07/1999
5975135Valve structure for domestic range burners
A linear turn down valve structure is disclosed, for gaseous fuels. The valve structure can advantageously be produced with aluminum alloys of die-casting grade, by means of a squeeze die-casting process. The valve structure comprises a valve body and a c...
11/02/1999
5950776Apparatus and method for controlling damping force characteristic of vehicular shock absorber
An apparatus and method for controlling damping force characteristics of respective vehicular shock absorbers in which vehicular vertical behavior(s) at the position(s) of the vehicular body which are forward by a predetermined distance from a tread of re...
09/14/1999
5255706High-pressure ball valve with internal pressure equalization
A fluid control valve includes a valve body having an inlet and an outlet and a control member in the valve body externally operable by a movable operating member. The control member is pivotable between open and closed positions for selectably controllin...
10/26/1993
5027854Fuel control device, fuel control system using the device and method of making the device
A fuel control device, system using the device and method of making the same are provided, the device comprising a housing having a passage therethrough for interconnecting a fuel source with a main burner, a throttle valve unit disposed in the passage fo...
07/02/1991
4947891Fuel control device, fuel control system using the device and method of making the device
A fuel control device, system using the device and method of making the same are provided, the device comprising a housing having a passage therethrough for interconnecting a fuel source with a main burner, a throttle valve unit disposed in the passage fo...
08/14/1990
4862917Fuel control device, fuel control system using the device and method of making the device
A fuel control device, system using the device and method of making the same are provided, the device comprising a housing having a passage therethrough for interconnecting a fuel source with a main burner, a throttle valve unit disposed in the passage fo...
09/05/1989
4779643Fuel control device, fuel control system using the device and method of making the device
A fuel control device, system using the device and method of making the same are provided, the device comprising a housing having a passage therethrough for interconnecting a fuel source with a main burner, a throttle valve unit disposed in the passage fo...
10/25/1988
 
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