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).

  • Patent number: 11811056
    Abstract: 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: Grant
    Filed: April 15, 2019
    Date of Patent: November 7, 2023
    Assignee: Nano One Materials Corp.
    Inventors: Stephen Campbell, Elahe Talaie
  • Publication number: 20230246175
    Abstract: 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: Application
    Filed: February 23, 2023
    Publication date: August 3, 2023
    Inventors: Stephen Campbell, Elahe Talaie
  • Publication number: 20220159910
    Abstract: 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: Application
    Filed: November 24, 2021
    Publication date: May 26, 2022
    Inventors: Bjorn Dawson, Jason Kent, Stephen Campbell, Bruno Alfano-Rizzo
  • Patent number: 11246684
    Abstract: 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: Grant
    Filed: September 25, 2017
    Date of Patent: February 15, 2022
    Assignee: HARROGATE IMPLANT INNOVATIONS LTD
    Inventors: Tim Doswell, Christopher Egan, Stephen Campbell
  • Patent number: 11054862
    Abstract: 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: Grant
    Filed: April 26, 2016
    Date of Patent: July 6, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Anthony E. Hillyerd, Scott Douglas Bowers, Justin Carl Lind, John Stephen Campbell, Joseph Benjamin Gault
  • Publication number: 20210168579
    Abstract: 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: Application
    Filed: January 25, 2021
    Publication date: June 3, 2021
    Applicant: Melnor, Inc.
    Inventors: Juergen Nies, Ha Duong, Vicky Michael, Stephen Campbell Brass, Shishir Jha, Alexander Preston Athey
  • Patent number: 10968673
    Abstract: 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: Grant
    Filed: March 21, 2018
    Date of Patent: April 6, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Karsten Aagaard, Eric Paul Witt, Brian David Bitz, Joseph Benjamin Gault, John Stephen Campbell
  • Patent number: 10945109
    Abstract: 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: Grant
    Filed: March 20, 2015
    Date of Patent: March 9, 2021
    Assignee: Melnor, Inc.
    Inventors: Juergen Nies, Ha Duong, Vicky Michael, Stephen Campbell Brass, Shishir Jha, Alexander Preston Athey
  • Publication number: 20210028448
    Abstract: 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: Application
    Filed: April 15, 2019
    Publication date: January 28, 2021
    Inventors: Stephen Campbell, Elahe Talaie
  • Patent number: 10585518
    Abstract: 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: Grant
    Filed: October 15, 2014
    Date of Patent: March 10, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: David J. Huston, James Michael Bonicatto, Kenneth Charles Boman, Andrew William Hill, John Stephen Campbell
  • Patent number: 10571974
    Abstract: 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: Grant
    Filed: November 6, 2017
    Date of Patent: February 25, 2020
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Joseph Benjamin Gault, Scott Douglas Bowers, John Stephen Campbell, Anthony E. Hillyerd, Yazan Aldehayyat, Karsten Aagaard, Eric Paul Witt
  • Publication number: 20190292827
    Abstract: 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: Application
    Filed: March 21, 2018
    Publication date: September 26, 2019
    Inventors: Karsten Aagaard, Eric Paul Witt, Brian David Bitz, Joseph Benjamin Gault, John Stephen Campbell
  • Publication number: 20190223987
    Abstract: 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: Application
    Filed: September 25, 2017
    Publication date: July 25, 2019
    Inventors: Tim Doswell, Christopher Egan, Stephen Campbell
  • Patent number: 10331175
    Abstract: 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: Grant
    Filed: July 14, 2017
    Date of Patent: June 25, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Joseph Benjamin Gault, Scott Douglas Bowers, John Stephen Campbell, Anthony E. Hillyerd, Yazan Aldehayyat, Karsten Aagaard, Eric Paul Witt
  • Publication number: 20170308127
    Abstract: 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: Application
    Filed: April 26, 2016
    Publication date: October 26, 2017
    Inventors: Anthony E. Hillyerd, Scott Douglas Bowers, Justin Carl Lind, John Stephen Campbell, Joseph Benjamin Gault
  • Patent number: 9740245
    Abstract: 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: Grant
    Filed: December 1, 2015
    Date of Patent: August 22, 2017
    Inventors: Joseph Benjamin Gault, Scott Douglas Bowers, John Stephen Campbell, Anthony E. Hillyerd, Yazan Aldehayyat, Karsten Aagaard, Eric Paul Witt
  • Publication number: 20170222598
    Abstract: 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: Application
    Filed: September 22, 2015
    Publication date: August 3, 2017
    Inventor: Stephen Campbell
  • Publication number: 20170097663
    Abstract: 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: Application
    Filed: December 1, 2015
    Publication date: April 6, 2017
    Inventors: Joseph Benjamin Gault, Scott Douglas Bowers, John Stephen Campbell, Anthony E. Hillyerd, Yazan Aldehayyat, Karsten Aagaard, Eric Paul Witt
  • Patent number: 9374393
    Abstract: 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: Grant
    Filed: August 9, 2012
    Date of Patent: June 21, 2016
    Assignee: Aspect Software, Inc.
    Inventors: Jonathan Robert Taylor, Ryan Stephen Campbell, Robert J. Auburn, Alexander S. Agranovsky, Robbie A. Green
  • Publication number: 20160110004
    Abstract: 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: Application
    Filed: October 15, 2014
    Publication date: April 21, 2016
    Inventors: David J. Huston, James Michael Bonicatto, Kenneth Charles Boman, Andrew William Hill, John Stephen Campbell