Patents by Inventor Stephen Campbell
Stephen Campbell 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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Patent number: 11811056Abstract: Provided is an improved method for forming a coated lithium ion cathode materials specifically for use in a battery. The method comprises forming a first solution comprising a digestible feedstock of a first metal suitable for formation of a cathode oxide precursor and a multi-carboxylic acid. The digestible feedstock is digested to form a first metal salt in solution wherein the first metal salt precipitates as a salt of deprotonated multi-carboxylic acid thereby forming an oxide precursor and a coating metal is added to the oxide precursor. The oxide precursor is heated to form the coated lithium ion cathode material.Type: GrantFiled: April 15, 2019Date of Patent: November 7, 2023Assignee: Nano One Materials Corp.Inventors: Stephen Campbell, Elahe Talaie
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Publication number: 20230246175Abstract: Provided is an improved method for forming a coated lithium ion cathode materials specifically for use in a battery. The method comprises forming a first solution comprising a digestible feedstock of a first metal suitable for formation of a cathode oxide precursor and a multi-carboxylic acid. The digestible feedstock is digested to form a first metal salt in solution wherein the first metal salt precipitates as a salt of deprotonated multi-carboxylic acid thereby forming an oxide precursor and a coating metal is added to the oxide precursor. The oxide precursor is heated to form the coated lithium ion cathode material.Type: ApplicationFiled: February 23, 2023Publication date: August 3, 2023Inventors: Stephen Campbell, Elahe Talaie
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Publication number: 20220159910Abstract: Provided herein is a computer-implemented method of managing plant data. The method includes storing first plant data on a user device connected to a server. The first plant data relates to growth of a plant in a first grower device. The method also includes collecting second plant data related to growth of the plant in a second grower device. The second grower device is for growth of the plant moved from the first grower device. The second plant data is collected by the second grower device. The method also includes transferring the first plant data and the second plant data to the server. The method also includes displaying the first plant data and the second plant data on the user device.Type: ApplicationFiled: November 24, 2021Publication date: May 26, 2022Inventors: Bjorn Dawson, Jason Kent, Stephen Campbell, Bruno Alfano-Rizzo
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Patent number: 11246684Abstract: There is described a dental prosthesis for forming a friction fit attachment to a dental implant or dental connector. The prosthesis comprises a release device comprising a release member that is movable relative to the prosthesis from a first position to a second position. When the release member is in the first position the release device is not operable to impart a separating force to a friction fit attachment between the implant or connector and the prosthesis and when the release member is in the second position the release device is operable to impart a separating force to a friction fit attachment between the implant or connector and the prosthesis.Type: GrantFiled: September 25, 2017Date of Patent: February 15, 2022Assignee: HARROGATE IMPLANT INNOVATIONS LTDInventors: Tim Doswell, Christopher Egan, Stephen Campbell
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Patent number: 11054862Abstract: A computing device is described. The computing device includes a first portion with a protrusion and a second portion separably connected to the first portion. The second portion has a receptacle. An undocking assist mechanism is configured to separate the first portion from the second portion when the protrusion is at least partially inserted into the receptacle. An actuator is configured to actuate the undocking assist mechanism. Methods of use are also described.Type: GrantFiled: April 26, 2016Date of Patent: July 6, 2021Assignee: Microsoft Technology Licensing, LLCInventors: Anthony E. Hillyerd, Scott Douglas Bowers, Justin Carl Lind, John Stephen Campbell, Joseph Benjamin Gault
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Publication number: 20210168579Abstract: A wireless water timer and valve control system includes a control unit in wireless WiFi communication with a router and a valve unit in wireless communication with the control unit and designed to connect to a faucet. The valve unit includes a valve that is operated wirelessly via a signal received by the control unit.Type: ApplicationFiled: January 25, 2021Publication date: June 3, 2021Applicant: Melnor, Inc.Inventors: Juergen Nies, Ha Duong, Vicky Michael, Stephen Campbell Brass, Shishir Jha, Alexander Preston Athey
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Patent number: 10968673Abstract: A low-pressure hinge includes a plurality of segments with at least one upper frictional element and at least one lower frictional element where the at least one upper frictional element and the at least one lower frictional element are positioned on opposing sides of a segment of the plurality of segments. The hinge further includes a compression element that compresses the at least one upper frictional element and at least one lower frictional element against the segment with a compression force having a pressure less than 5,000 pounds per square inch.Type: GrantFiled: March 21, 2018Date of Patent: April 6, 2021Assignee: Microsoft Technology Licensing, LLCInventors: Karsten Aagaard, Eric Paul Witt, Brian David Bitz, Joseph Benjamin Gault, John Stephen Campbell
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Patent number: 10945109Abstract: A wireless water timer and valve control system includes a control unit in wireless WiFi communication with a router and a valve unit in wireless communication with the control unit and designed to connect to a faucet. The valve unit includes a valve that is operated wirelessly via a signal received by the control unit.Type: GrantFiled: March 20, 2015Date of Patent: March 9, 2021Assignee: Melnor, Inc.Inventors: Juergen Nies, Ha Duong, Vicky Michael, Stephen Campbell Brass, Shishir Jha, Alexander Preston Athey
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Publication number: 20210028448Abstract: Provided is an improved method for forming a coated lithium ion cathode materials specifically for use in a battery. The method comprises forming a first solution comprising a digestible feedstock of a first metal suitable for formation of a cathode oxide precursor and a multi-carboxylic acid. The digestible feedstock is digested to form a first metal salt in solution wherein the first metal salt precipitates as a salt of deprotonated multi-carboxylic acid thereby forming an oxide precursor and a coating metal is added to the oxide precursor. The oxide precursor is heated to form the coated lithium ion cathode material.Type: ApplicationFiled: April 15, 2019Publication date: January 28, 2021Inventors: Stephen Campbell, Elahe Talaie
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Patent number: 10585518Abstract: Display module support techniques are described. In one or more implementations, an apparatus includes an external enclosure forming a cavity and a touch display module. The touch display module includes a touch panel assembly having one or more touch sensors and a display module to output a display through at least a portion of the touch panel assembly. The apparatus also includes a support that secures the touch display module to the external enclosure. The support is secured to the external enclosure using a reworkable connection.Type: GrantFiled: October 15, 2014Date of Patent: March 10, 2020Assignee: Microsoft Technology Licensing, LLCInventors: David J. Huston, James Michael Bonicatto, Kenneth Charles Boman, Andrew William Hill, John Stephen Campbell
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Patent number: 10571974Abstract: A computing device is described. The computing device may include a first portion and a second portion separably connected to the first portion. A locking mechanism may be configured to lock the first portion to the second portion. The locking mechanism may include a locking receptacle connected to the first portion and a locking protrusion connected to the second portion. The locking receptacle may include a rotating lock and may have an aperture through which the locking protrusion is insertable. The computing device may include an actuator mechanically coupled to the locking mechanism and configured to unlock the first portion from the second portion.Type: GrantFiled: November 6, 2017Date of Patent: February 25, 2020Assignee: Microsoft Technology Licensing, LLCInventors: Joseph Benjamin Gault, Scott Douglas Bowers, John Stephen Campbell, Anthony E. Hillyerd, Yazan Aldehayyat, Karsten Aagaard, Eric Paul Witt
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Publication number: 20190292827Abstract: A low-pressure hinge includes a plurality of segments with at least one upper frictional element and at least one lower frictional element where the at least one upper frictional element and the at least one lower frictional element are positioned on opposing sides of a segment of the plurality of segments. The hinge further includes a compression element that compresses the at least one upper frictional element and at least one lower frictional element against the segment with a compression force having a pressure less than 5,000 pounds per square inch.Type: ApplicationFiled: March 21, 2018Publication date: September 26, 2019Inventors: Karsten Aagaard, Eric Paul Witt, Brian David Bitz, Joseph Benjamin Gault, John Stephen Campbell
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Publication number: 20190223987Abstract: There is described a dental prosthesis for forming a friction fit attachment to a dental implant or dental connector. The prosthesis comprises a release device comprising a release member that is movable relative to the prosthesis from a first position to a second position. When the release member is in the first position the release device is not operable to impart a separating force to a friction fit attachment between the implant or connector and the prosthesis and when the release member is in the second position the release device is operable to impart a separating force to a friction fit attachment between the implant or connector and the prosthesis.Type: ApplicationFiled: September 25, 2017Publication date: July 25, 2019Inventors: Tim Doswell, Christopher Egan, Stephen Campbell
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Patent number: 10331175Abstract: A computing device is described. The computing device may include a first portion and a second portion separably connected to the first portion. A locking mechanism may be configured to lock the first portion to the second portion. The locking mechanism may include a locking receptacle connected to the first portion and a locking protrusion connected to the second portion. The locking receptacle may include a rotating lock and may have an aperture through which the locking protrusion is insertable. The computing device may include an actuator mechanically coupled to the locking mechanism and configured to unlock the first portion from the second portion.Type: GrantFiled: July 14, 2017Date of Patent: June 25, 2019Assignee: Microsoft Technology Licensing, LLCInventors: Joseph Benjamin Gault, Scott Douglas Bowers, John Stephen Campbell, Anthony E. Hillyerd, Yazan Aldehayyat, Karsten Aagaard, Eric Paul Witt
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Publication number: 20170308127Abstract: A computing device is described. The computing device includes a first portion with a protrusion and a second portion separably connected to the first portion. The second portion has a receptacle. An undocking assist mechanism is configured to separate the first portion from the second portion when the protrusion is at least partially inserted into the receptacle. An actuator is configured to actuate the undocking assist mechanism. Methods of use are also described.Type: ApplicationFiled: April 26, 2016Publication date: October 26, 2017Inventors: Anthony E. Hillyerd, Scott Douglas Bowers, Justin Carl Lind, John Stephen Campbell, Joseph Benjamin Gault
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Patent number: 9740245Abstract: A computing device is described. The computing device may include a first portion and a second portion separably connected to the first portion. A locking mechanism may be configured to lock the first portion to the second portion. The locking mechanism may include a locking receptacle connected to the first portion and a locking protrusion connected to the second portion. The locking receptacle may include a rotating lock and may have an aperture through which the locking protrusion is insertable. The computing device may include an actuator mechanically coupled to the locking mechanism and configured to unlock the first portion from the second portion.Type: GrantFiled: December 1, 2015Date of Patent: August 22, 2017Inventors: Joseph Benjamin Gault, Scott Douglas Bowers, John Stephen Campbell, Anthony E. Hillyerd, Yazan Aldehayyat, Karsten Aagaard, Eric Paul Witt
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Publication number: 20170222598Abstract: A portable modular shelter apparatus comprises a base, a roof, a plurality of wall elements, a plurality of corner elements, a photovoltaic solar collector, electrical circuit componentry and a utility panel. The base defines a storage compartment. The apparatus is configurable from a disassembled transport condition into an assembled condition, in which the base, roof, walls and corners are configured to releasably interlock to form a rigid shelter having a solar powered electricity supply circuit.Type: ApplicationFiled: September 22, 2015Publication date: August 3, 2017Inventor: Stephen Campbell
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Publication number: 20170097663Abstract: A computing device is described. The computing device may include a first portion and a second portion separably connected to the first portion. A locking mechanism may be configured to lock the first portion to the second portion. The locking mechanism may include a locking receptacle connected to the first portion and a locking protrusion connected to the second portion. The locking receptacle may include a rotating lock and may have an aperture through which the locking protrusion is insertable. The computing device may include an actuator mechanically coupled to the locking mechanism and configured to unlock the first portion from the second portion.Type: ApplicationFiled: December 1, 2015Publication date: April 6, 2017Inventors: Joseph Benjamin Gault, Scott Douglas Bowers, John Stephen Campbell, Anthony E. Hillyerd, Yazan Aldehayyat, Karsten Aagaard, Eric Paul Witt
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Patent number: 9374393Abstract: A telephony application such as an interactive voice response (“IVR”) needs to identify quickly the nature of the call (e.g., whether it is a person or machine answering a call) in order to initiate an appropriate voice application. Conventionally, the call stream is sent to a call-progress analyzer (“CPA”) for analysis. Once a result is reached, the call stream is redirected to a call processing unit running the IVR according to the analyzed result. The present scheme feeds the call stream simultaneous to both the CPA and the IVR. The CPA is allowed to continue analyzing and outputting a series of analysis results until a predetermined result appears. In the meantime, the IVR can dynamically adapt itself to the latest analysis results and interact with the call with a minimum of delay.Type: GrantFiled: August 9, 2012Date of Patent: June 21, 2016Assignee: Aspect Software, Inc.Inventors: Jonathan Robert Taylor, Ryan Stephen Campbell, Robert J. Auburn, Alexander S. Agranovsky, Robbie A. Green
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Publication number: 20160110004Abstract: Display module support techniques are described. In one or more implementations, an apparatus includes an external enclosure forming a cavity and a touch display module. The touch display module includes a touch panel assembly having one or more touch sensors and a display module to output a display through at least a portion of the touch panel assembly. The apparatus also includes a support that secures the touch display module to the external enclosure. The support is secured to the external enclosure using a reworkable connection.Type: ApplicationFiled: October 15, 2014Publication date: April 21, 2016Inventors: David J. Huston, James Michael Bonicatto, Kenneth Charles Boman, Andrew William Hill, John Stephen Campbell