Patents by Inventor Christopher Forrest

Christopher Forrest 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: 12219225
    Abstract: A method, apparatus, system, and computer program product provide the ability to enhance linear video content. Linear video content is received. A request to enhance the linear video content is received. Based on the request, a toolbar with options for enhanced content is rendered. One or more of the options are selected. Based on the selection, the enhanced content is invoked simultaneously with a rendering of the linear video content.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: February 4, 2025
    Assignee: XUMO LLC
    Inventors: Christopher Mark Doe, Christopher Forrest Gordon
  • Patent number: 11913839
    Abstract: Embodiments of the present disclosure provide an improved method and apparatus for thermal monitoring for a metal additive manufacturing system. An emissivity value of a top surface of an object to be manufactured is determined based, at least in part, on an arithmetic product of a predetermined roughness value and a predetermined slope-related value. The predetermined roughness value and slope-related values are predetermined based, at least in part, on measurements of a previously manufactured object. The system sinters a metal to form the top surface of the object to be manufactured. An infrared sensor detects radiation from at least a portion of the top surface of the object to be manufactured. A temperature is generated based, at least in part, on the detected infrared radiation and the emissivity value and the generated temperature is applied to a temperature utilization component of the system.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: February 27, 2024
    Assignee: National Technology & Engineering Solutions of Sandia, LLC
    Inventors: Samantha Taylor, Eric Christopher Forrest
  • Patent number: 11673844
    Abstract: An explosive device is described herein, wherein the explosive device includes a substrate that has a surface, wherein surface energy of a portion of the surface of the substrate has been modified in a vacuum chamber from a first surface energy to a second surface energy. The explosive device additionally includes explosive material that has been deposited on the surface of the substrate in the vacuum chamber by way of physical vapor deposition (PVD), wherein the explosive material is deposited on the portion of the surface of the substrate subsequent to the surface energy of the portion of the surface of the substrate being modified from the first surface energy to the second surface energy.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: June 13, 2023
    Assignee: National Technology & Engineering Solutions of Sandia, LLC
    Inventors: Eric Christopher Forrest, Robert Knepper, Alexander S. Tappan, Michael P. Marquez
  • Patent number: 11660150
    Abstract: A surgical tool for compact articulating during surgical procedures includes a pitch cable, at least one yaw cable, a first link, a second link, at least one end-effector link, and at least one tensioning mechanism. The first link has a pitch joint end with a pitch joint pin and at least one yaw cable guide channel. The second link has a yaw joint end with a yaw joint pin. The second link is rotatably connected to the pitch joint pin. The at least one end-effector link is rotatably connected to said yaw joint pin. The yaw cables are coupled to the end-effector links such that the yaw cables can actuate the end-effector links about the yaw joint pin. The yaw cable guide channel is configured such that the yaw cables travel through a smooth trajectory to the end-effector links. The tensioning mechanism is configured to maintain a constant length.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: May 30, 2023
    Assignee: THE HOSPITAL FOR SICK CHILDREN
    Inventors: Dale J. Podolsky, Thomas Looi, David Fisher, Karen Wong, Eric Diller, James Drake, Christopher Forrest, Gloria Wu
  • Patent number: 11540439
    Abstract: A lawn mower includes a seat plate movably coupled to the frame. An operator seat is coupled to the seat plate. An armrest is laterally spaced from the operator seat and includes an elongated support, an arm support surface, and a control panel. The elongated support has a first end fixed to the seat plate and a second end. The arm support surface is coupled to the second end and can support a user's arm. The control panel is positioned between the arm support surface and the second end of the elongated support. The control panel is fixed to the elongated support for movement with the seat plate such that the control panel remains stationary relative to the seat plate. The control panel includes an actuator to control a function of the lawn mower. The actuator is configured to be actuated while the user's arm is on the support surface.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: January 3, 2023
    Assignee: Ariens Company
    Inventors: Daniel J. Gindt, Andrew Donati, Christopher Forrest, Derek Mikula, Rebecca Vissers, Fredric D. Schreiner, Scott Lyman, Matthew P. Schuller-Rach
  • Publication number: 20220289642
    Abstract: An explosive device is described herein, wherein the explosive device includes a substrate that has a surface, wherein surface energy of a portion of the surface of the substrate has been modified in a vacuum chamber from a first surface energy to a second surface energy. The explosive device additionally includes explosive material that has been deposited on the surface of the substrate in the vacuum chamber by way of physical vapor deposition (PVD), wherein the explosive material is deposited on the portion of the surface of the substrate subsequent to the surface energy of the portion of the surface of the substrate being modified from the first surface energy to the second surface energy.
    Type: Application
    Filed: May 5, 2022
    Publication date: September 15, 2022
    Inventors: Eric Christopher Forrest, Robert Knepper, Alexander S. Tappan, Michael P. Marquez
  • Patent number: 11358910
    Abstract: An explosive device is described herein, wherein the explosive device includes a substrate that has a surface, wherein surface energy of a portion of the surface of the substrate has been modified in a vacuum chamber from a first surface energy to a second surface energy. The explosive device additionally includes explosive material that has been deposited on the surface of the substrate in the vacuum chamber by way of physical vapor deposition (PVD), wherein the explosive material is deposited on the portion of the surface of the substrate subsequent to the surface energy of the portion of the surface of the substrate being modified from the first surface energy to the second surface energy.
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: June 14, 2022
    Assignee: National Technology & Engineering Solutions of Sandia, LLC
    Inventors: Eric Christopher Forrest, Robert Knepper, Alexander S. Tappan, Michael P. Marquez
  • Publication number: 20210356325
    Abstract: Embodiments of the present disclosure provide an improved method and apparatus for thermal monitoring for a metal additive manufacturing system. An emissivity value of a top surface of an object to be manufactured is determined based, at least in part, on an arithmetic product of a predetermined roughness value and a predetermined slope-related value. The predetermined roughness value and slope-related values are predetermined based, at least in part, on measurements of a previously manufactured object. The system sinters a metal to form the top surface of the object to be manufactured. An infrared sensor detects radiation from at least a portion of the top surface of the object to be manufactured. A temperature is generated based, at least in part, on the detected infrared radiation and the emissivity value and the generated temperature is applied to a temperature utilization component of the system.
    Type: Application
    Filed: May 18, 2020
    Publication date: November 18, 2021
    Inventors: Samantha Taylor, Eric Christopher Forrest
  • Patent number: 11039746
    Abstract: A contact lens assembly for non-sliding, non-sutured, hands-free ophthalmic procedures utilizes a magnetically actuated anchoring mechanism operatively coupled between the contact lens assembly and a modified eye speculum applied to eyelids during ophthalmic procedure. The anchoring mechanism is configured with magnetically cooperating anchoring members, one coupled to the contact lens assembly, and another secured to a wire loop member of the modified eye speculum. After the eye speculum is applied to the eyelids to displace and stabilize the eyelids and secure the anchoring member in place, and the contact lens assembly is placed on the cornea of the eye and centered, he magnetically cooperating anchoring members are brought in contact, and thus secure the contact lens assembly at the surgical site.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: June 22, 2021
    Assignee: Drug Delivery Company, LLC
    Inventors: Jeffrey D. Benner, Steven M. Cohen, Christopher Forrest Lumpkin
  • Publication number: 20210136465
    Abstract: A method, apparatus, system, and computer program product provide the ability to enhance linear video content. Linear video content is received. A request to enhance the linear video content is received. Based on the request, a toolbar with options for enhanced content is rendered. One or more of the options are selected. Based on the selection, the enhanced content is invoked simultaneously with a rendering of the linear video content.
    Type: Application
    Filed: November 5, 2020
    Publication date: May 6, 2021
    Inventors: Christopher Mark Doe, Christopher Forrest Gordon
  • Patent number: 10834480
    Abstract: A method, apparatus, system, and computer program product provide the ability to enhance linear video content. Linear video content is received. A request to enhance the linear video content is received. Based on the request, a toolbar with options for enhanced content is rendered. One or more of the options are selected. Based on the selection, the enhanced content is invoked simultaneously with a rendering of the linear video content.
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: November 10, 2020
    Assignee: XUMO LLC
    Inventors: Christopher Mark Doe, Christopher Forrest Gordon
  • Publication number: 20200138532
    Abstract: A surgical tool for compact articulating during surgical procedures includes a pitch cable, at least one yaw cable, a first link, a second link, at least one end-effector link, and at least one tensioning mechanism. The first link has a pitch joint end with a pitch joint pin and at least one yaw cable guide channel. The second link has a yaw joint end with a yaw joint pin. The second link is rotatably connected to the pitch joint pin. The at least one end-effector link is rotatably connected to said yaw joint pin. The yaw cables are coupled to the end-effector links such that the yaw cables can actuate the end-effector links about the yaw joint pin. The yaw cable guide channel is configured such that the yaw cables travel through a smooth trajectory to the end-effector links. The tensioning mechanism is configured to maintain a constant length.
    Type: Application
    Filed: June 26, 2018
    Publication date: May 7, 2020
    Inventors: DALE J. PODOLSKY, THOMAS LOOI, DAVID FISHER, KAREN WONG, ERIC DILLER, JAMES DRAKE, CHRISTOPHER FORREST, GLORIA WU
  • Publication number: 20200022303
    Abstract: A lawn mower includes a seat plate movably coupled to the frame. An operator seat is coupled to the seat plate. An armrest is laterally spaced from the operator seat and includes an elongated support, an arm support surface, and a control panel. The elongated support has a first end fixed to the seat plate and a second end. The arm support surface is coupled to the second end and can support a user's arm. The control panel is positioned between the arm support surface and the second end of the elongated support. The control panel is fixed to the elongated support for movement with the seat plate such that the control panel remains stationary relative to the seat plate. The control panel includes an actuator to control a function of the lawn mower. The actuator is configured to be actuated while the user's arm is on the support surface.
    Type: Application
    Filed: July 17, 2019
    Publication date: January 23, 2020
    Inventors: Daniel J. Gindt, Andrew Donati, Christopher Forrest, Derek Mikula, Rebecca Vissers, Fredric D. Schreiner, Scott Lyman, Matthew P. Schuller-Rach
  • Patent number: 10307289
    Abstract: A subcutaneous implant system is applicable in a variety of surgical procedures and includes a balloon shaped implant formed from a bioresorbable material and is capable of assuming deflated and inflated configurations. The balloon shaped implant is inserted, in its deflated configuration, into the patient's body, and subsequently is inflated by filling the balloon shaped implant with a medicinal agent. The balloon shaped implant filled with the medicinal agent remains in the body and permits a steady-state release of the medicinal agent therefrom. The balloon shaped implant has a wall which may be formed from either a solid material which is impermeable to the medicinal agent, or a porous material. The medicinal agent egresses from the interior of the balloon shaped member in a controlled manner provided by a mechanism which may include a permeable membrane, a check valve, a flap valve, openings in a porous wall of the balloon shaped member, and combinations thereof.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: June 4, 2019
    Assignee: Drug Delivery Company, LLC
    Inventors: Jeffrey D. Benner, Steven M. Cohen, Christopher Forrest Lumpkin
  • Patent number: 10258233
    Abstract: A non-sliding, non-sutured hands-free contact lens assembly for ophthalmic procedures utilizes a number of microstructures strategically placed on the bottom of either the contact lens or the bottom of a contact lens holder ring. After the contact lens, or the contact lens assembled with the contact lens holder ring, is placed on the cornea of the eye and centered, a surgeon applies downward pressure either on the contact lens itself or on the lens holder ring. This secures the lens assembly to the cornea due to increased friction between the microstructures and the tissues of the eye when the microstructures penetrate through the tear film and, optionally, viscous solution film and into the contact with superficial layer of cornea or other parts of the eye, thus temporarily anchoring the contact lens, or lens holder, to the desired surgical site.
    Type: Grant
    Filed: February 22, 2018
    Date of Patent: April 16, 2019
    Assignee: Drug Delivery Company, LLC
    Inventors: Jeffrey D. Benner, Steven M. Cohen, Christopher Forrest Lumpkin
  • Publication number: 20180177394
    Abstract: A non-sliding, non-sutured hands-free contact lens assembly for ophthalmic procedures utilizes a number of microstructures strategically placed on the bottom of either the contact lens or the bottom of a contact lens holder ring. After the contact lens, or the contact lens assembled with the contact lens holder ring, is placed on the cornea of the eye and centered, a surgeon applies downward pressure either on the contact lens itself or on the lens holder ring. This secures the lens assembly to the cornea due to increased friction between the microstructures and the tissues of the eye when the microstructures penetrate through the tear film and, optionally, viscous solution film and into the contact with superficial layer of cornea or other parts of the eye, thus temporarily anchoring the contact lens, or lens holder, to the desired surgical site.
    Type: Application
    Filed: February 22, 2018
    Publication date: June 28, 2018
    Inventors: JEFFREY D. BENNER, STEVEN M. COHEN, CHRISTOPHER FORREST LUMPKIN
  • Patent number: 9936871
    Abstract: A non-sliding, non-sutured hands-free contact lens assembly for ophthalmic procedures utilizes a number of microstructures strategically placed on the bottom of either the contact lens or the bottom of a contact lens holder ring. After the contact lens, or the contact lens assembled with the contact lens holder ring, is placed on the cornea of the eye and centered, a surgeon applies downward pressure either on the contact lens itself or on the lens holder ring. This secures the lens assembly to the cornea due to increased friction between the microstructures and the tissues of the eye when the microstructures penetrate through the tear film and, optionally, viscous solution film and into the contact with superficial layer of cornea or other parts of the eye, thus temporarily anchoring the contact lens, or lens holder, to the desired surgical site.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: April 10, 2018
    Assignee: Drug Delivery Company, LLC
    Inventors: Jeffrey D. Benner, Steven M. Cohen, Christopher Forrest Lumpkin
  • Publication number: 20180049918
    Abstract: A subcutaneous implant system is applicable in a variety of surgical procedures and includes a balloon shaped implant formed from a bioresorbable material and is capable of assuming deflated and inflated configurations. The balloon shaped implant is inserted, in its deflated configuration, into the patient's body, and subsequently is inflated by filling the balloon shaped implant with a medicinal agent. The balloon shaped implant filled with the medicinal agent remains in the body and permits a steady-state release of the medicinal agent therefrom. The balloon shaped implant has a wall which may be formed from either a solid material which is impermeable to the medicinal agent, or a porous material. The medicinal agent egresses from the interior of the balloon shaped member in a controlled manner provided by a mechanism which may include a permeable membrane, a check valve, a flap valve, openings in a porous wall of the balloon shaped member, and combinations thereof.
    Type: Application
    Filed: July 28, 2017
    Publication date: February 22, 2018
    Inventors: JEFFREY D. BENNER, STEVEN M. COHEN, CHRISTOPHER FORREST LUMPKIN
  • Publication number: 20170311801
    Abstract: A non-sliding, non-sutured hands-free contact lens assembly for ophthalmic procedures utilizes a number of microstructures strategically placed on the bottom of either the contact lens or the bottom of a contact lens holder ring. After the contact lens, or the contact lens assembled with the contact lens holder ring, is placed on the cornea of the eye and centered, a surgeon applies downward pressure either on the contact lens itself or on the lens holder ring. This secures the lens assembly to the cornea due to increased friction between the microstructures and the tissues of the eye when the microstructures penetrate through the tear film and, optionally, viscous solution film and into the contact with superficial layer of cornea or other parts of the eye, thus temporarily anchoring the contact lens, or lens holder, to the desired surgical site.
    Type: Application
    Filed: April 26, 2017
    Publication date: November 2, 2017
    Inventors: JEFFREY D. BENNER, STEVEN M. COHEN, CHRISTOPHER FORREST LUMPKIN
  • Publication number: 20160300316
    Abstract: Embodiments of systems, methods, and computer-readable storage media for capturing, managing, presenting, and maintaining information about a home are disclosed. A server may generate notifications associated with the project. The notifications may prompt the recipient to capture media content associated with the project. The notification may include a selectable element that, when selected, launches and controls a camera application for capturing the media content, and may indicate various types of media content to be captured. Once the media content has been captured, the media content may be reviewed for compliance with one or more rules, and, once captured and verified for rules compliance, may be provided to a server configured to present the media content and other information associated with a home or project to a user, such as a homeowner.
    Type: Application
    Filed: April 8, 2016
    Publication date: October 13, 2016
    Inventors: Brent Byron Beseda, Christopher Forrest Sugg, Felix Vasquez, JR.