Patents by Inventor Christopher Barnard

Christopher Barnard 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: 12578773
    Abstract: Disclosed herein are scientific instrument utilization tracking systems, as well as related methods, computing devices, and computer-readable media. For example, in some embodiments, a method of tracking utilization of a scientific instrument may include: receiving, at a computing system, first data from a power sensor associated with the scientific instrument, wherein the power sensor monitors power consumption by the scientific instrument; generating, by the computing system based on the first data, multiple power consumption ranges associated with corresponding operational states of the scientific instrument; receiving, at the computing system, second data from the power sensor associated with the scientific instrument; and outputting, by the computing system, indications of the operational states over time of the scientific instrument based on the second data and the power consumption ranges.
    Type: Grant
    Filed: May 23, 2023
    Date of Patent: March 17, 2026
    Assignee: Thermo Electron Scientific Instruments LLC
    Inventors: Stephen Carlson, Antoine Uzzeni, Elizabeth Harchick, Christopher Barnard, Landon Vaughn, Andrew Lechner
  • Publication number: 20240393855
    Abstract: Disclosed herein are scientific instrument utilization tracking systems, as well as related methods, computing devices, and computer-readable media. For example, in some embodiments, a method of tracking utilization of a scientific instrument may include: receiving, at a computing system, first data from a power sensor associated with the scientific instrument, wherein the power sensor monitors power consumption by the scientific instrument; generating, by the computing system based on the first data, multiple power consumption ranges associated with corresponding operational states of the scientific instrument; receiving, at the computing system, second data from the power sensor associated with the scientific instrument; and outputting, by the computing system, indications of the operational states over time of the scientific instrument based on the second data and the power consumption ranges.
    Type: Application
    Filed: May 23, 2023
    Publication date: November 28, 2024
    Inventors: Stephen Carlson, Antoine Uzzeni, Elizabeth Harchick, Christopher Barnard, Landon Vaughn, Andrew Lechner
  • Publication number: 20240383051
    Abstract: A cutting bit assembly for attachment to a tool holder of a milling-type machine includes a cutting tip, a generally cylindrical shank extending from the cutting tip and comprising a rotation-limiting surface, and a spring clip surrounding a body of the shank. The spring clip includes a protrusion configured to interact with the rotation-limiting surface of the shank to limit rotation of the shank relative to the spring clip. The spring clip includes a contracted configuration and an expanded configuration, and in both the contracted configuration and the expanded configuration the protrusion interacts with the rotation-limiting surface.
    Type: Application
    Filed: May 19, 2023
    Publication date: November 21, 2024
    Applicant: Caterpillar Paving Products Inc.
    Inventors: Ronald D. MILLS, David CASTILLO, Jeff RHODE, Nicholas B. JOHNSON, Christopher BARNARD, Robert CARR, David B. PARZYNSKI, JR.
  • Publication number: 20240384653
    Abstract: A cutting bit assembly for attachment to a tool holder of a milling-type machine, including a cutting tip, a generally cylindrical shank extending from the cutting tip, a spring clip surrounding a body of the shank and including a contracted configuration and an expanded configuration, and a washer having an installed configuration in which the washer is disposed on a shoulder of the shank and an uninstalled configuration in which the washer surrounds the spring clip and retains the spring clip in the contracted configuration. At least one of a distal edge of the spring clip or a proximal edge of a bore of the washer comprises a bevel or radius.
    Type: Application
    Filed: August 28, 2023
    Publication date: November 21, 2024
    Applicant: Caterpillar Paving Products Inc.
    Inventors: Christopher BARNARD, Jeff RHODE, David CASTILLO, David B. PARZYNSKI, Jr., Robert CARR, Nicholas B. JOHNSON
  • Patent number: 11469603
    Abstract: In one embodiment, a method for charging a stylus of an information handling system includes: receiving, by a stylus docking slot of a keyboard of the information handling system, the stylus, the keyboard communicably coupled to the information handling system; causing, by a plurality of keyboard magnets of the keyboard, a partial alignment of the stylus in relation to the stylus docking slot, the plurality of keyboard magnets attracting a plurality of stylus magnets of the stylus; causing, by an alignment nub of the keyboard, an alignment of one or more spring contacts of the stylus in relation to one or more charging contacts of the keyboard, the alignment nub configured to removably couple to a beveled recess of the stylus; and providing, by the one or more charging contacts, power to an energy storage unit of the stylus via the one or more spring contacts.
    Type: Grant
    Filed: September 20, 2021
    Date of Patent: October 11, 2022
    Assignee: Dell Products L.P.
    Inventors: Allen B. McKittrick, Christopher Barnard, Deeder Aurongzeb
  • Publication number: 20040186797
    Abstract: A method of servicing construction equipment comprising forming an association of construction equipment manufacturers and providing a service agent of the association. The service agent refers a service need to a service dealer. The service agent is not an agent of the service dealer to whom the service need is referred.
    Type: Application
    Filed: October 14, 2003
    Publication date: September 23, 2004
    Applicant: Wacker Corporation
    Inventors: Werner Schwind, Christopher Barnard, David J. Christifulli, Peter B. Liesch, Daniel W. Bennett