Pottenger
John Pottenger, Hendersonville, TN US
Patent application number | Description | Published |
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20090205630 | BURNER WITH FLAME STABILITY - The present invention concerns a burner assembly that includes a burner body having a combustible gas chamber from which a combustible gas is distributed to a plurality of burner ports at which the combustible gas can be combusted and a stability chamber in gas-flow communication with the combustible gas chamber for maintaining the combustion of the combustible gas in the stability chamber whenever the combustion of the combustible gas at the plurality of burner ports is disturbed, whereby the combustion of the combustible gas at the plurality of the burner ports may be resumed upon the cessation of the disturbance. The burner assembly can also include a burner cap for closing off the top of the burner body so as to substantially preclude the escape of the combustible gas from the combustible gas chamber, the stability gas chamber and the burner ports at the top of the burner body. | 08-20-2009 |
20100175683 | HIGH EFFICIENCY BURNER - A gas burner for an appliance includes a base and a cover. The base includes a wall peripherally formed about the base. The wall includes a plurality of slits extending through the wall and downwardly from a top of the wall. A cover is configured to be placed on the base and form a chamber in fluid communication with a gas conduit. The cover is configured to bound the slits to define a plurality of ports for releasing combustible gas exteriorly of the gas burner. The ports include an entry section near the inner surface and an exit section near the outer surface. Each of the slits includes a floor that is curved upwards from the entry section to the exit section. | 07-15-2010 |
John Pottenger, Herdersonville, TN US
Patent application number | Description | Published |
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20090087804 | BURNER CAP FLAME STABILIZATION CHAMBER - A gas burner cap for a cooking appliance includes a top side and a bottom side. The bottom side of the cap is configured to face a corresponding burner body. One or more flame-stabilization chambers are located on the bottom side of the cap. | 04-02-2009 |
John Thurl Pottenger, Hendersonville, TN US
Patent application number | Description | Published |
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20100051014 | Hub And Spoke Burner With Flame Stability - A burner assembly for a gas powered cooking appliance is provided. The burner assembly may include a burner body including a central region and a plurality of radiating extensions extending radially outward from the central region. The burner assembly may include a burner cap with a central region and a plurality of radiating extensions extending radially outward from the central region. The burner cap is positioned on top of the burner body when the burner is assembled. The burner cap may include at least one overhang positioned on the outer perimeter of the central region and between an adjacent pair of radiating extensions. The at least one overhang forms a gap between the exterior wall of the burner body and the interior wall of the overhang. This gap, or flame stabilization chamber, provides for collection of gases and flame that aid in maintaining the flame during low temperature operation. | 03-04-2010 |
John Thurl Pottenger, Mount Washington, KY US
Patent application number | Description | Published |
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20130255660 | AUTO ADJUSTING FLAME SPREADER FOR GAS OPERATED OVEN - An auto adjusting flame spreader system for a gas burner in a gas operated oven, includes a flame spreader, a flame spreader retaining system configured to movably retain the flame spreader in the gas operated oven in proximity to the gas burner, and a flame spreader positioning system configured to automatically adjust a position of the flame spreader on the retaining system relative to the gas burner responsive to a the temperature of the oven. | 10-03-2013 |
20150037737 | SYSTEM FOR GASEOUS FUEL IGNITION FOR A COOKING APPLIANCE - An improved ignition system is provided for use with a gaseous fuel burner on a cooktop of an appliance. A flame sensor is used to detect the presence of a flame at the gaseous fuel burner. When the flame is detected as absent for at least a certain predetermined period of time, the ignition system attempts to reignite the flame. During the predetermined time period, the ignition system does not attempt to reignite the flame even though the flame is not detected. As such, the flame has an opportunity to restore itself fully around the burner during the predetermined time period before the ignition system is activated. | 02-05-2015 |
Scott Pottenger, Truckee, CA US
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20140266985 | SYSTEM AND METHOD FOR CHROMATIC ABERRATION CORRECTION FOR AN IMAGE PROJECTION SYSTEM - A system and method for reduction of chromatic aberration for an image projection system utilizes a computer system that processes a parametric equation that defines the physical parameters of a projection lens unit. Based on the parametric equation, the divergence or refractive induced bending of light rays passing through the lens unit is identified. This divergence data is then utilized to generate offset values that are transferred to a control unit of a digital image display unit so as to offset, or otherwise space apart, the position of specific color sub-pixels by an appropriate amount to compensate for the divergence or bending effects of the lens unit. The applied offset causes the color light rays emitted by the color pixels to converge or otherwise join after passing through the lens, thus eliminating, or otherwise minimizing the chromatic aberration associated with the projected image. | 09-18-2014 |
William M. Pottenger, Hellertown, PA US
Patent application number | Description | Published |
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20090164475 | Social networking on a website with topic-based data sharing - A method and system for constructing a social network using advanced content-based indexing, data and index sharing, and a peer-to-peer network in conjunction with a web site interface. The system uses novel indexing techniques to identify and share common interests among users of the network, and integrated peer-to-peer software facilitates data sharing based on these interests. | 06-25-2009 |
20090177728 | Peer-to-peer indexing-based marketplace - A data sharing and indexing system (for the purpose of forming an imarketplace), which is composed of multiple local indexing systems residing on network storage devices. Each (instantiation of the groupware) local storage device runs software for advanced content-based indexing, and each local indexing system forms a node in a peer-to-peer network. The indexing software performs topic-based categorization by means of a higher-order path analysis algorithm, which mimics human intuition by considering both high- and low-order links between data elements. The indexes generated by the software are automatically partitioned into topic indexes. The topical similarity of indexes to each other and to a pre-established set of topic indices is measured using a cross-training algorithm. The peer-to-peer network is implemented by a novel mesh-based, self-healing protocol, providing specialized means for sharing data and topic indexes. The software leverages the index sharing technology to provide content- and metadata-based searching features, as well as automatic recommendations for new content based on similarity to locally owned or licensed content. | 07-09-2009 |
20090177757 | System for content-based peer-to-peer indexing of data on a networked storage device - An apparatus consisting of a networked data storage device and a software system for automatically indexing the data on the storage device by topic, and for sharing both the data and the topic indexes on the network. These may be used to provide the user of the apparatus with functionality including, but not limited to, content-based searching, sharing and automatic recommendations. | 07-09-2009 |