Patents by Inventor James Spence
James Spence has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20260084983Abstract: Embodiments of an apparatus and method for the removal of moisture or liquid from a moisture-containing media include an evaporative layer, a containment structure with an internal atmosphere at least partially separated from an external atmosphere, a CPU, an energy source, a tunable output element, a wicking layer and an input element operably connected to the CPU and/or energy source. A method includes collecting a moisture-containing media in a containment structure; removing moisture or liquid from the media using an evaporative layer; adjusting a tunable element based on an evaporative condition; and increasing a rate of moisture or liquid evaporation from the media and/or the evaporative layer. An apparatus includes an evaporative layer configured to contain a moisture-containing media; an air inlet; and a containment structure mounted on a mobile vehicle, wherein the air inlet directs vehicle motion generated air adjacent to or impinging with an evaporative layer.Type: ApplicationFiled: September 13, 2023Publication date: March 26, 2026Inventors: Diana YOUSEF-MARTINEK, Huda ELASAAD, Andrew OLLERHEAD, Ricci LACENTRA, Hayley WALKER, Yashik Chandrashekar GABBALADKA, Ujjawal Yeshpal GAUTAM, Michael MARTIN, James SPENCE, Amit GANDHI, Joshua MALDONADO
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Publication number: 20240158264Abstract: An apparatus and method for evaporative containment of liquid or solid wastes includes an evaporative membrane for receiving the solid or liquid waste and at least one flap including a wicking layer, an odor-neutralizing layer, or both, and a skeletal frame. An apparatus and method for moisture removal from media includes a hydrophilic evaporative layer and a wicking layer, the hydrophilic evaporative layer being non-porous or nano-porous and allowing selective passage of vapor water molecules while preventing passage of suspended or dissolved solids, ions, salt, or pollutants, the wicking layer absorbing and spreading bulk moisture across a surface area. An apparatus and method for collecting liquid or solid wastes includes liquid and solid waste capture containers capable of volume reduction of captured waste and generating a liquid or gas effluent with fewer impurities than the captured waste.Type: ApplicationFiled: March 9, 2022Publication date: May 16, 2024Inventors: Diana YOUSEF-MARTINEK, Huda ELASAAD, Andrew OLLERHEAD, Ricci LACENTRA, Hayley WALKER, Yashik Chandrashekar GABBALADKA, Ujjawal Yeshpal GAUTAM, Michael MARTIN, James SPENCE, Amit GANDHI
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Patent number: 9586426Abstract: An apparatus, method and non-transitory computer readable medium for printing on a profile of a printing medium having an irregular surface are disclosed. For example, the apparatus includes a print bar having one or more print heads, a shuttle, a loading carriage for holding the printing medium, wherein the loading carriage is coupled to the shuttle, a profile template coupled to the loading carriage via a cam follower and a controller coupled to the print bar and the shuttle, wherein the controller controls movement of the shuttle to cause the cam follower to move the loading carriage along a path that follows the profile of the printing medium and maintain a minimum print head gap during printing between the one or more print heads and the profile of the printing medium.Type: GrantFiled: April 8, 2016Date of Patent: March 7, 2017Assignee: Xerox CorporationInventor: James Spence
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Patent number: 8668318Abstract: A leveling and spreading system has been developed that enables the speed and position of the web to be determined from a sensor on a first roller. In a duplex print process, the first roller also reduces a temperature of the media web and an ink image printed in the first side print operation to within a first predetermined temperature range. A second roller modulates the temperature of the media web and ink ejected onto the media web immediately before the web enters the leveling and spreading system to within a second predetermined temperature range to enable uniformity of the ink and web temperatures for spreading the ink in a nip formed with a third roller.Type: GrantFiled: July 26, 2012Date of Patent: March 11, 2014Assignee: Xerox CorporationInventors: James M. Chappell, Jason M. LeFevre, James E. Williams, Paul McConville, Paul S. Bonino, James Spence, Roger G. Leighton, Michael F. Leo, Joseph C. Sheflin, Michael J. Levy, Howard A. Mizes
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Publication number: 20140028747Abstract: A leveling and spreading system has been developed that enables the speed and position of the web to be determined from a sensor on a first roller. In a duplex print process, the first roller also reduces a temperature of the media web and an ink image printed in the first side print operation to within a first predetermined temperature range. A second roller modulates the temperature of the media web and ink ejected onto the media web immediately before the web enters the leveling and spreading system to within a second predetermined temperature range to enable uniformity of the ink and web temperatures for spreading the ink in a nip formed with a third roller.Type: ApplicationFiled: July 26, 2012Publication date: January 30, 2014Applicant: XEROX CORPORATIONInventors: James M. Chappell, Jason M. LeFevre, James E. Williams, Paul McConville, Paul S. Bonino, James Spence, Roger G. Leighton, Michael F. Leo, Joseph C. Sheflin, Michael J. Levy, Howard A. Mizes
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Publication number: 20070243762Abstract: A hermetic pressure connector which provides a pressure-tight, electrically conductive connection through a hole in a bulkhead. The connector includes a transverse support member having a high pressure side and an opposite low pressure side. A passage extends through the transverse support member between the opposite sides. A conductor pin having an axial portion extends through the passage. An insulating sleeve surrounds at least the axial portion of the conductor pin, thereby electrically insulating the transverse support member from the conductor pin. A molded connected body surrounds at least a central portion of the conductor pin at least at one of the high and low pressure sides to thereby mechanically support the conductor pin in the passage. The molded connector body is directly sealingly engaged with the conductor pin, the insulating sleeve and the transverse support member.Type: ApplicationFiled: June 19, 2007Publication date: October 18, 2007Applicant: Greene, Tweed of Delaware, Inc.Inventors: Charles Burke, Ronald Taylor, Steven Fraley, James Spence, Martin Tomek, Trung Nguyen
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Publication number: 20070127957Abstract: A floor standing and environmentally isolated external fusing module dockable with a first external module surround frame surrounding a xerographic toner image marking module is provided and includes (a) a fusing apparatus for receiving from the xerographic toner image marking module a copy sheet carrying an un-fused toner image thereon to heat and permanently fix the toner image onto the copy sheet; (b) a second external module surround frame for surrounding and isolating fusing volatiles from the fusing apparatus to prevent the fusing volatiles from contaminating an imageable surface and wire charging devices in the xerographic toner image marking module, the second external module surround frame having a second set of sheet-path interface and module-to-module docking devices for docking with the xerographic toner image marking module; and (c) floor standing casters mounted to a bottom of the second external module surround frame for movably supporting the floor standing and environmentally isolated externaType: ApplicationFiled: December 7, 2005Publication date: June 7, 2007Inventors: James Spence, Michael Martin, Mark Amico
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Publication number: 20070059044Abstract: A trickle collection system including a trickle port formed in a developer housing and communicating with the interior of the developer housing, and a trickle port housing communicating the trickle port with an external vacuum collection source. The trickle port may include an aperture having a variable cross-section, for controlling an amount of flow of trickle through the trickle port. The trickle collection system also may include an air infusion port communicating the interior of the trickle port housing with external air and providing infusion of an amount of external air into the trickle port housing sufficient to facilitate flow of trickle from the trickle port to the external vacuum collection system. An aperture of the air infusion port may be variable, such that the amount of air infusion may be varied in accordance with internal and/or external conditions.Type: ApplicationFiled: September 13, 2005Publication date: March 15, 2007Applicant: XEROX CORPORATIONInventors: Todd Preston, Richard Kalb, James Spence, Robert Pictor
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Publication number: 20070024689Abstract: Systems and methods of a multiple dispensing system may include an image carrier, and may include a plurality of substantially aligned developing units positioned to develop image information on the image carrier. Each developing unit may include only one ink container and only one developer housing. The systems and method may also include a first dispensing system positioned upstream in a sheet feed direction of the plurality of substantially aligned developing units. The first dispensing system may include a first ink container and a first developer housing. The first developer housing may be configured to receive first imaging media from the first ink container and second imaging media from at least one other ink supply source.Type: ApplicationFiled: July 29, 2005Publication date: February 1, 2007Applicant: XEROX CORPORATIONInventors: Todd Preston, Richard Kalb, James Spence, Wayne Drinkwater, Michael Martin, Robert Pictor
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Publication number: 20060290085Abstract: A transportable device, such as a cart, for transporting and elevating an imaging media cartridge into a press printer may include a base platform, first and second elevation members disposed thereon, a panel disposed between the first and second elevation members, and first and second elevator platforms. The panel may include a pair of opposite vertical faces along which the elevator platforms slide to mutually exchange elevations by vertically sliding the platforms in opposite directions. The device may be used for a method of transporting and elevating an imaging media cartridge into a press printer at an installation height above a floor. Additionally, the device may be used for a method of removing and storing an imaging media cartridge from a press printer at an installation height above the floor.Type: ApplicationFiled: June 28, 2005Publication date: December 28, 2006Applicant: XEROX CORPORATIONInventors: Todd Preston, Richard Kalb, James Spence
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Publication number: 20060291899Abstract: A printing system that receives an imaging media cartridge includes a rail and a dock to install the imaging media cartridge. The imaging media cartridge includes a housing that has pivots along an alignment axis substantially parallel to the rail. The imaging media cartridge further includes a roller that slides along the rail, the roller being disposed on the housing. The imaging media cartridge also includes a bracket disposed on the housing. To insert the bracket into the dock, the housing rotates on the pivots. To further adjust the position of the imaging media cartridge in the xerographic system, the housing rotates along at least one axis substantially orthogonal to the alignment axis. The rail includes a support beam and a flange. The roller includes at least a pair of wheel housings, each wheel housing having a pair of tandem wheels that glide along the rail. The tandem wheels face each other and glide along the flange and between the support beam.Type: ApplicationFiled: June 28, 2005Publication date: December 28, 2006Applicant: XEROX CORPORATIONInventors: Todd Preston, Richard Kalb, James Spence
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Publication number: 20060183373Abstract: An apparatus includes a pair of connectors, two or more conductive paths formed in each connector in the pair of connectors, and a shroud encompassing at least a portion of the pair of connectors. The pair of connectors includes a first connector and a second connector. The first connector is substantially more flexible than the second connector, and each connector in the pair of connectors includes a bulkhead. Each of the two or more conductive paths in each connector in the pair of connectors is electrically isolated from all other conductive elements in the pair of connectors. The shroud is located between the bulkheads and disposed about the pair of connectors when the pair of connectors are coupled together electrically.Type: ApplicationFiled: July 5, 2005Publication date: August 17, 2006Inventors: Michael Finke, Jesse Hensarling, Randal Beste, Charles Burke, James Spence
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Publication number: 20050202720Abstract: A hermetic pressure connector which provides a pressure-tight, electrically conductive connection through a hole in a bulkhead. The connector includes a transverse support member having a high pressure side and an opposite low pressure side. A passage extends through the transverse support member between the opposite sides. A conductor pin having an axial portion extends through the passage. An insulating sleeve surrounds at least the axial portion of the conductor pin, thereby electrically insulating the transverse support member from the conductor pin. A molded connected body surrounds at least a central portion of the conductor pin at least at one of the high and low pressure sides to thereby mechanically support the conductor pin in the passage. The molded connector body is directly sealingly engaged with the conductor pin, the insulating sleeve and the transverse support member.Type: ApplicationFiled: February 28, 2005Publication date: September 15, 2005Inventors: Charles Burke, Ronald Taylor, Steven Fraley, James Spence, Martin Tomek, Trung Nguyen
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Publication number: 20050147454Abstract: An air diffusing vacuum transport belt including a first perforated layer and a second non-perforated layer is provided for transporting image carrying substrates without vacuum belt induced image defects. The first perforated layer includes a top surface and a bottom surface, solid areas, and perforated hole areas interspersing the solid areas for directing pressurized airflow from the top surface through to the bottom surface. The air diffusing vacuum transport belt also includes a second non-perforated layer formed over the top surface of the first perforated layer and covering the solid areas and the perforated hole areas. The second non-perforated layer has an inner surface positioned over the top surface of the first perforated layer, and an outer surface for uniformly supporting substrates.Type: ApplicationFiled: November 21, 2003Publication date: July 7, 2005Inventors: James Spence, Steven Russel, Donald Bott
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Patent number: 5445120Abstract: The invention relates to a device which prevents an automobile engine starter from engaging once an engine is running by using the running engine vacuum to cause the starter circuit to open.Type: GrantFiled: June 2, 1994Date of Patent: August 29, 1995Inventor: James Spence
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Patent number: 5007557Abstract: A spill container advantageously adapted for use in conjunction with a conventional aquarium is provided. The spill container comprises a receptacle for receiving leaking fluid, and a flexible water-proof compartment for receiving a flow of fluid from the receptacle. The receptacle comprises a containing wall defining a hollow fluid-trapping vessel, an inlet opening for receiving the leaking fluid, and an outlet opening connecting the receptacle to the flexible water-proof compartment.Type: GrantFiled: March 19, 1990Date of Patent: April 16, 1991Inventor: James Spence