Patents by Inventor Chad Roberts

Chad Roberts 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: 11106805
    Abstract: Systems, methods, and software can be used to generate unified data on an electronic device. In some aspects, a request for unified data is received at a unified content provider and from an application. Both the unified content provider and the application are associated with a first container on an electronic device. The requested unified data is determined to include data associated with a second container on the electronic device. A request for the data associated with the second container is sent. The data associated with the second container is received. The unified data is generated based on the data associated with the second container and data associated with the first container. The generated unified data is sent to the application.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: August 31, 2021
    Assignee: BlackBerry Limited
    Inventors: Mark Justin Flanigan, Linda Marie Damus, Chad Robert Ford Furniss, Geordon Thomas Ferguson, Francis Patrick Judge
  • Patent number: 11041556
    Abstract: An electronically locking differential assembly constructed in accordance to the present disclosure includes a differential casing, a first and second side gear, a lock actuation assembly and a lock detect mechanism. The first gear defines a first shaft opening configured to provide a first torque transmitting connection with a first output shaft received within the first output shaft opening. The second side gear defines a second output shaft opening configured to provide a second torque transmitting connection with a second output shaft received within the second output shaft opening. The lock actuation mechanism selectively moves between a locked state where the side gears are fixed for concurrent rotation and an unlocked state where the side gears rotate relative to each other. The lock detect mechanism detects whether the lock actuation mechanism is in the locked or unlocked state.
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: June 22, 2021
    Assignee: Eaton Intelligent Power Limited
    Inventors: Rupesh Madhukar Surve, Swapnil Shivaji Kadam, Chad Robert Hillman
  • Patent number: 11021286
    Abstract: An article feeder assembly having a pocketed separator and a discharge tube configured to deliver articles to the pocketed separator. Some embodiments include an initial feeder assembly in overlying relation with a track extending from the initial feeder assembly to the discharge tube. Articles are oriented in end-to-end orientation in the initial feeder assembly and delivered to the pocketed separator in vertical end-to-end orientation. As pocketed separator rotates with respect to discharge tube, vertical retention members pass through a tunnel in the discharge tube and rotate articles out of the discharge tube. The discharged articles are secured in pockets delineated by the retention members. Some embodiments use one or more cam mechanisms to properly orient the discharged articles as the pocketed separator rotates. Properly oriented articles are then delivered to an advancing mechanism, such as a conveyor system.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: June 1, 2021
    Assignee: Performance Feeders, Inc.
    Inventors: Chad Roberts, Gregory Pflum
  • Publication number: 20210079245
    Abstract: The present disclosure provides an ink fluid set containing an aqueous pretreatment composition and an aqueous inkjet ink. This ink fluid set is particularly suitable for printing on offset coated media.
    Type: Application
    Filed: December 17, 2018
    Publication date: March 18, 2021
    Inventors: Xiaoqing Li, Christian Jackson, C Chad Roberts
  • Publication number: 20200394286
    Abstract: A method implemented by a computing device is disclosed. The method includes: detecting a change in state of an application that is managed using an applications manager, the change in state being based on a first action within the applications manager; in response to detecting the change in state of the application: identifying at least one list of a plurality of application event listings stored on the computing device independently of the applications manager; determining that the at least one list includes one or more first application event listings associated with the application; and in response to determining that the at least one list includes the one or more first application event listings: determining a second action to apply to only the one or more first application event listings; and applying the second action to the one or more first application event listings.
    Type: Application
    Filed: June 12, 2019
    Publication date: December 17, 2020
    Applicant: BlackBerry Limited
    Inventors: Andrew John EWANCHUK, Chad Robert Ford FURNISS, Liam Ronald QUINN
  • Patent number: 10816072
    Abstract: A locking differential assembly includes a differential case defining an axis of rotation. A first side gear is at a first end of the differential case. A second side gear is at a second end of the differential case. A stator is disposed at the first end. A solenoid is fixedly attached to the stator. The stator is selectably magnetically actuatable to translate an axial translation distance by the solenoid. A lock ring is selectably engagable with the first side gear to prevent the first side gear from rotating relative to the differential case. At least two relay pins are connected to the lock ring and in contact with the stator to space the lock ring at least a predetermined distance from the stator.
    Type: Grant
    Filed: September 16, 2017
    Date of Patent: October 27, 2020
    Assignee: Eaton Intelligent Power Limited
    Inventors: Chad Robert Hillman, Jordan Robert Allen
  • Patent number: 10751235
    Abstract: Wheelchair devices and systems that have wheels with adjustable camber. The device has a bracket attached to a wheelchair and a receiver configured to couple to the axle of the wheel. The position of the receiver relative to the bracket can be adjusted by the user to alter the position of the axle relative to the bracket, thereby altering the camber in the rear wheel. A top portion of the rear wheel can remain in a vertical plane of travel regardless of the amount of camber in the wheel and a bottom portion of the rear wheel can remain in a horizontal plane.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: August 25, 2020
    Inventor: Chad Robert Ernst
  • Publication number: 20200222918
    Abstract: A spray head adapted for connection to a supply of fluid. The head includes a body to receive the supply of fluid and a number of conical mixing volumes, in fluid connection with the body and supply of fluid, each conical mixing volume having an outlet. Each conical mixing volume includes at least one first inlet for a flow of fluid into the conical mixing volume at an angle to a conical axis thereof, and at least one second inlet for a flow of fluid into the conical mixing volume substantially parallel to the conical axis. There is a valve disposed upstream of the conical mixing volumes, the valve adapted to divide and vary the supply of fluid flow between the at least one first inlet and the at least one second inlet, which in turn varies the output of the fluid from the outlet of the conical mixing volumes.
    Type: Application
    Filed: August 13, 2018
    Publication date: July 16, 2020
    Inventors: Andrew John GRIGOR, Chad Robert BAUER, Stephen McLay MCCUTCHEON, Nicholas Michael Lawrence ASHBY, Robert Nicholas Edward BOLUS, Brett BAND
  • Patent number: 10551744
    Abstract: Systems, devices, and methods for printing on surfaces of three-dimensional objects are provided. The systems, devices, and methods allow for images, and three-dimensional structures, to be printed onto a surface of a three-dimensional object. The surface of the three-dimensional object can have many different shapes, including an arbitrary or non-uniform shape having multiple curves. In one exemplary embodiment, the method includes associating a pattern of polygons with a surface of a three-dimensional object and then scaling a pattern of polygons associated with an image to be printed onto the surface with the pattern of polygons associated with the surface. One or more polygons of the scaled pattern of polygons are then progressively projected onto the surface, and a photosensitive material associated with the surface is cured to set projected image portion on the surface. Systems, devices, and other methods for printing onto surfaces of three-dimensional objects are also provided.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: February 4, 2020
    Assignees: Massachusetts Institute of Technology, The Regents of the University of Michigan
    Inventors: Anastasios John Hart, Christopher Ryan Oliver, Adam Gregory Stevens, Jieyuan Wu, Chad Robert Archer
  • Publication number: 20190383378
    Abstract: An electronically locking differential assembly constructed in accordance to the present disclosure includes a differential casing, a first and second side gear, a lock actuation assembly and a lock detect mechanism. The first gear defines a first shaft opening configured to provide a first torque transmitting connection with a first output shaft received within the first output shaft opening. The second side gear defines a second output shaft opening configured to provide a second torque transmitting connection with a second output shaft received within the second output shaft opening. The lock actuation mechanism selectively moves between a locked state where the side gears are fixed for concurrent rotation and an unlocked state where the side gears rotate relative to each other. The lock detect mechanism detects whether the lock actuation mechanism is in the locked or unlocked state.
    Type: Application
    Filed: September 3, 2019
    Publication date: December 19, 2019
    Applicant: Eaton Intelligent Power Limited
    Inventors: Rupesh Madhukar Surve, Swapnil Shivaji Kadam, Chad Robert Hillman
  • Publication number: 20190294048
    Abstract: Systems, devices, and methods for printing on surfaces of three-dimensional objects are provided. The systems, devices, and methods allow for images, and three-dimensional structures, to be printed onto a surface of a three-dimensional object. The surface of the three-dimensional object can have many different shapes, including an arbitrary or non-uniform shape having multiple curves. In one exemplary embodiment, the method includes associating a pattern of polygons with a surface of a three-dimensional object and then scaling a pattern of polygons associated with an image to be printed onto the surface with the pattern of polygons associated with the surface. One or more polygons of the scaled pattern of polygons are then progressively projected onto the surface, and a photosensitive material associated with the surface is cured to set projected image portion on the surface. Systems, devices, and other methods for printing onto surfaces of three-dimensional objects are also provided.
    Type: Application
    Filed: May 28, 2019
    Publication date: September 26, 2019
    Inventors: Anastasios John Hart, Christopher Ryan Oliver, Adam Gregory Stevens, Jieyuan Wu, Chad Robert Archer
  • Patent number: 10389543
    Abstract: A computing device is provided, which may include an input device configured to receive natural user input, and an application program executed by a processor of the computing device, the application program configured to: retrieve an electronic calendar including calendar data for one or more meeting events, each meeting event including a meeting time and meeting data, receive a generic meeting invocation request via a natural user input detected by the input device, based on at least receiving the generic meeting invocation request at a point in time, search the electronic calendar for a meeting event having a meeting time that is within a threshold time period of the point in time that the natural user input was received, and start the meeting event including processing the meeting data for the meeting event.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: August 20, 2019
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Isaiah Ng, Reza Ferrydiansyah, Christopher M. Becker, Chad Roberts, Roberto Sonnino, Lisa Stifelman
  • Patent number: 10366722
    Abstract: An apparatus comprises a laser diode configured to generate modulated light during a write operation in response to receiving modulated current having a mean amplitude that varies or is constant. A slider is configured for heat-assisted magnetic recording and to receive the modulated light. A writer heater of the slider is configured to receive power during the write operation having a magnitude that varies or is constant. A sensor is situated on or within the slider. The sensor is configured to produce a sensor signal representative of output optical power of the laser diode. Measuring circuitry is coupled to the sensor and configured to measure a change in the sensor signal indicative of a laser mode hop during the write operation.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: July 30, 2019
    Assignee: Seagate Technology LLC
    Inventors: Riyan Mendonsa, James Dillon Kiely, Joshua Ward Christensen, Jon D. Trantham, Chad Robert Barry, Tim Rausch
  • Publication number: 20190226566
    Abstract: A locking differential assembly includes a differential case defining an axis of rotation. A first side gear is at a first end of the differential case. A second side gear is at a second end of the differential case. A stator is disposed at the first end. A solenoid is fixedly attached to the stator. The stator is selectably magnetically actuatable to translate an axial translation distance by the solenoid. A lock ring is selectably engagable with the first side gear to prevent the first side gear from rotating relative to the differential case. At least two relay pins are connected to the lock ring and in contact with the stator to space the lock ring at least a predetermined distance from the stator.
    Type: Application
    Filed: September 16, 2017
    Publication date: July 25, 2019
    Inventors: Chad Robert HILLMAN, Jordan Robert ALLEN
  • Patent number: 10345703
    Abstract: Systems, devices, and methods for printing on surfaces of three-dimensional objects are provided. The systems, devices, and methods allow for images, and three-dimensional structures, to be printed onto a surface of a three-dimensional object. The surface of the three-dimensional object can have many different shapes, including an arbitrary or non-uniform shape having multiple curves. In one exemplary embodiment, the method includes associating a pattern of polygons with a surface of a three-dimensional object and then scaling a pattern of polygons associated with an image to be printed onto the surface with the pattern of polygons associated with the surface. One or more polygons of the scaled pattern of polygons are then progressively projected onto the surface, and a photosensitive material associated with the surface is cured to set projected image portion on the surface. Systems, devices, and other methods for printing onto surfaces of three-dimensional objects are also provided.
    Type: Grant
    Filed: November 27, 2015
    Date of Patent: July 9, 2019
    Assignees: Massachusetts Institute of Technology, The Regents of the University of Michigan
    Inventors: Anastasios John Hart, Christopher Ryan Oliver, Adam Gregory Stevens, Jieyuan Wu, Chad Robert Archer
  • Patent number: 10250390
    Abstract: A method of securing a network including parsing a first data packet into at least one portion using a first device, such that the at least one portion includes a portion designated as an index identifier. The method includes hashing the at least one portion of the first data packet using the first device and the index identifier, and hashing, using the first device and the index identifier, at least one portion of a second data packet. The method includes combining, using the first device and the index identifier, the hashed portions of the first data packet and the second data packet, and hashing, using the first device and the index identifier, at least one portion of the combined hashed portions of the first data packet and the second data packet into a first combined data packet hash. The method can provide an indication of network security.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: April 2, 2019
    Assignee: BOOZ ALLEN HAMILTON INC.
    Inventors: Chad Roberts Gray, Peder Muller, Corey Petty, Lucian Stroie
  • Patent number: 10196531
    Abstract: The present disclosure provides an ink for inkjet printing. The ink contains an aqueous vehicle, a dispersed pigment colorant, a dispersed polyurethane polymer, and a dispersed olefin ionic copolymer. The ink exhibits improved short-term durability.
    Type: Grant
    Filed: December 15, 2014
    Date of Patent: February 5, 2019
    Assignee: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: Christian Jackson, C. Chad Roberts
  • Publication number: 20180296411
    Abstract: Wheelchair devices and systems that have wheels with adjustable camber. The device has a bracket attached to a wheelchair and a receiver configured to couple to the axle of the wheel. The position of the receiver relative to the bracket can be adjusted by the user to alter the position of the axle relative to the bracket, thereby altering the camber in the rear wheel. A top portion of the rear wheel can remain in a vertical plane of travel regardless of the amount of camber in the wheel and a bottom portion of the rear wheel can remain in a horizontal plane.
    Type: Application
    Filed: December 12, 2017
    Publication date: October 18, 2018
    Inventor: Chad Robert Ernst
  • Publication number: 20180101422
    Abstract: Systems, methods, and software can be used to generate unified data on an electronic device. In some aspects, a request for unified data is received at a unified content provider and from an application. Both the unified content provider and the application are associated with a first container on an electronic device. The requested unified data is determined to include data associated with a second container on the electronic device. A request for the data associated with the second container is sent. The data associated with the second container is received. The unified data is generated based on the data associated with the second container and data associated with the first container. The generated unified data is sent to the application.
    Type: Application
    Filed: October 7, 2016
    Publication date: April 12, 2018
    Applicant: BlackBerry Limited
    Inventors: Mark Justin FLANIGAN, Linda Marie DAMUS, Chad Robert Ford FURNISS, Geordon Thomas FERGUSON, Francis Patrick JUDGE
  • Patent number: D815693
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: April 17, 2018
    Inventor: Chad Robert Sindaco