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).
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Patent number: 12219225Abstract: 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: GrantFiled: November 5, 2020Date of Patent: February 4, 2025Assignee: XUMO LLCInventors: Christopher Mark Doe, Christopher Forrest Gordon
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Patent number: 11913839Abstract: 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: GrantFiled: May 18, 2020Date of Patent: February 27, 2024Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Samantha Taylor, Eric Christopher Forrest
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Patent number: 11673844Abstract: 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: GrantFiled: May 5, 2022Date of Patent: June 13, 2023Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Eric Christopher Forrest, Robert Knepper, Alexander S. Tappan, Michael P. Marquez
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Patent number: 11660150Abstract: 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: GrantFiled: June 26, 2018Date of Patent: May 30, 2023Assignee: THE HOSPITAL FOR SICK CHILDRENInventors: Dale J. Podolsky, Thomas Looi, David Fisher, Karen Wong, Eric Diller, James Drake, Christopher Forrest, Gloria Wu
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Patent number: 11540439Abstract: 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: GrantFiled: July 17, 2019Date of Patent: January 3, 2023Assignee: Ariens CompanyInventors: Daniel J. Gindt, Andrew Donati, Christopher Forrest, Derek Mikula, Rebecca Vissers, Fredric D. Schreiner, Scott Lyman, Matthew P. Schuller-Rach
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Publication number: 20220289642Abstract: 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: ApplicationFiled: May 5, 2022Publication date: September 15, 2022Inventors: Eric Christopher Forrest, Robert Knepper, Alexander S. Tappan, Michael P. Marquez
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Patent number: 11358910Abstract: 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: GrantFiled: November 12, 2018Date of Patent: June 14, 2022Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Eric Christopher Forrest, Robert Knepper, Alexander S. Tappan, Michael P. Marquez
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Publication number: 20210356325Abstract: 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: ApplicationFiled: May 18, 2020Publication date: November 18, 2021Inventors: Samantha Taylor, Eric Christopher Forrest
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Patent number: 11039746Abstract: 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: GrantFiled: February 19, 2019Date of Patent: June 22, 2021Assignee: Drug Delivery Company, LLCInventors: Jeffrey D. Benner, Steven M. Cohen, Christopher Forrest Lumpkin
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Publication number: 20210136465Abstract: 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: ApplicationFiled: November 5, 2020Publication date: May 6, 2021Inventors: Christopher Mark Doe, Christopher Forrest Gordon
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Patent number: 10834480Abstract: 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: GrantFiled: August 17, 2015Date of Patent: November 10, 2020Assignee: XUMO LLCInventors: Christopher Mark Doe, Christopher Forrest Gordon
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Publication number: 20200138532Abstract: 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: ApplicationFiled: June 26, 2018Publication date: May 7, 2020Inventors: DALE J. PODOLSKY, THOMAS LOOI, DAVID FISHER, KAREN WONG, ERIC DILLER, JAMES DRAKE, CHRISTOPHER FORREST, GLORIA WU
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Publication number: 20200022303Abstract: 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: ApplicationFiled: July 17, 2019Publication date: January 23, 2020Inventors: Daniel J. Gindt, Andrew Donati, Christopher Forrest, Derek Mikula, Rebecca Vissers, Fredric D. Schreiner, Scott Lyman, Matthew P. Schuller-Rach
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Patent number: 10307289Abstract: 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: GrantFiled: July 28, 2017Date of Patent: June 4, 2019Assignee: Drug Delivery Company, LLCInventors: Jeffrey D. Benner, Steven M. Cohen, Christopher Forrest Lumpkin
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Patent number: 10258233Abstract: 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: GrantFiled: February 22, 2018Date of Patent: April 16, 2019Assignee: Drug Delivery Company, LLCInventors: Jeffrey D. Benner, Steven M. Cohen, Christopher Forrest Lumpkin
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Publication number: 20180177394Abstract: 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: ApplicationFiled: February 22, 2018Publication date: June 28, 2018Inventors: JEFFREY D. BENNER, STEVEN M. COHEN, CHRISTOPHER FORREST LUMPKIN
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Patent number: 9936871Abstract: 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: GrantFiled: April 26, 2017Date of Patent: April 10, 2018Assignee: Drug Delivery Company, LLCInventors: Jeffrey D. Benner, Steven M. Cohen, Christopher Forrest Lumpkin
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Publication number: 20180049918Abstract: 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: ApplicationFiled: July 28, 2017Publication date: February 22, 2018Inventors: JEFFREY D. BENNER, STEVEN M. COHEN, CHRISTOPHER FORREST LUMPKIN
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Publication number: 20170311801Abstract: 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: ApplicationFiled: April 26, 2017Publication date: November 2, 2017Inventors: JEFFREY D. BENNER, STEVEN M. COHEN, CHRISTOPHER FORREST LUMPKIN
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Publication number: 20160300316Abstract: 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: ApplicationFiled: April 8, 2016Publication date: October 13, 2016Inventors: Brent Byron Beseda, Christopher Forrest Sugg, Felix Vasquez, JR.