Patents by Inventor John T. Dardis, II

John T. Dardis, II 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).

  • Publication number: 20230248102
    Abstract: A garment worn by a wearer has an exterior shell and an interior shell with various impact absorbing material between the exterior shell and the interior shell. The impact absorbing material includes multiple structures, such as rods or filaments, capable of deforming when force is applied then returning to its state prior to application of the force. In various embodiments, a rate sensitive material (RSM) is positioned in one or more locations relative to the exterior shell and the interior shell of the garment to further attenuate impacts to the garment. The RSM changes its resistance to force based on a rate at which the material is loaded.
    Type: Application
    Filed: September 13, 2022
    Publication date: August 10, 2023
    Inventors: Per Reinhall, Paul C. Leonard, Travis Edward Glover, Andre Hunter Paggao Stone, Anton Perry Alferness, Kurt V. Fischer, Gary S. Kaplan, John T. Dardis, II, Samuel R. Browd
  • Patent number: 11464269
    Abstract: A garment worn by a wearer has an exterior shell and an interior shell with various impact absorbing material between the exterior shell and the interior shell. The impact absorbing material includes multiple structures, such as rods or filaments, capable of deforming when force is applied then returning to its state prior to application of the force. In various embodiments, a rate sensitive material (RSM) is positioned in one or more locations relative to the exterior shell and the interior shell of the garment to further attenuate impacts to the garment. The RSM changes its resistance to force based on a rate at which the material is loaded.
    Type: Grant
    Filed: September 13, 2019
    Date of Patent: October 11, 2022
    Assignees: VICIS IP, LLC, University of Washington
    Inventors: Per Reinhall, Paul C. Leonard, Travis Edward Glover, Andre Hunter Paggao Stone, Anton Perry Alferness, Kurt V. Fischer, Gary S. Kaplan, John T. Dardis, II, Samuel R. Browd
  • Publication number: 20210186139
    Abstract: The present technology relates generally to protective helmets with non-linearly deforming members. Helmets configured in accordance with embodiments of the present technology can comprise, for example, an inner layer, an outer layer, a space between the inner layer and the outer layer, and an interface layer disposed in the space. The interface layer comprises a plurality of filaments, each having a height, a longitudinal axis along the height, a first end proximal to the inner layer, and a second end proximal to the outer layer. The filaments are sized and shaped to span the space between the inner layer and the outer layer. The filaments are configured to deform non-linearly in response to an external incident force on the helmet.
    Type: Application
    Filed: March 3, 2021
    Publication date: June 24, 2021
    Applicant: University of Washington through its Center for Commercialization
    Inventors: Samuel R. Browd, Jonathan D. Posner, Per G. Reinhall, David L. Marver, John T. Dardis, II
  • Patent number: 10966479
    Abstract: The present technology relates generally to protective helmets with non-linearly deforming members. Helmets configured in accordance with embodiments of the present technology can comprise, for example, an inner layer, an outer layer, a space between the inner layer and the outer layer, and an interface layer disposed in the space. The interface layer comprises a plurality of filaments, each having a height, a longitudinal axis along the height, a first end proximal to the inner layer, and a second end proximal to the outer layer. The filaments are sized and shaped to span the space between the inner layer and the outer layer. The filaments are configured to deform non-linearly in response to an external incident force on the helmet.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: April 6, 2021
    Assignee: UNIVERSITY OF WASHINGTON THROUGH ITS CENTER FOR COMMERCIALIZATION
    Inventors: Samuel R Browd, Jonathan D Posner, Per G Reinhall, David L Marver, John T Dardis, II
  • Publication number: 20210037906
    Abstract: A protective helmet comprises an inner layer and an outer layer separated from the inner layer by a space. An interface layer is positioned in the space between the inner layer and the outer layer and includes an impact absorbing material that non-linearly deforms in response to an incident force on the protective helmet. For example, the impact absorbing material includes multiple filaments each having an end proximate to the inner layer and another end proximate to the outer layer interface, with the filaments configured to non-linearly deform in response to an incident force on the helmet.
    Type: Application
    Filed: October 23, 2020
    Publication date: February 11, 2021
    Applicants: University of Washington, VPG AcquisitionCo, LLC
    Inventors: Jonathan D. Posner, John T. Dardis, II, Paul C. Leonard, Per G. Reinhall
  • Patent number: 10813402
    Abstract: A protective helmet comprises an inner layer and an outer layer separated from the inner layer by a space. An interface layer is positioned in the space between the inner layer and the outer layer and includes an impact absorbing material that non-linearly deforms in response to an incident force on the protective helmet. For example, the impact absorbing material includes multiple filaments each having an end proximate to the inner layer and another end proximate to the outer layer interface, with the filaments configured to non-linearly deform in response to an incident force on the helmet.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: October 27, 2020
    Assignees: University of Washington, VPG Acquisition Co, LLC
    Inventors: Jonathan D. Posner, John T. Dardis, II, Paul C. Leonard, Per G. Reinhall
  • Publication number: 20200000169
    Abstract: A garment worn by a wearer has an exterior shell and an interior shell with various impact absorbing material between the exterior shell and the interior shell. The impact absorbing material includes multiple structures, such as rods or filaments, capable of deforming when force is applied then returning to its state prior to application of the force. In various embodiments, a rate sensitive material (RSM) is positioned in one or more locations relative to the exterior shell and the interior shell of the garment to further attenuate impacts to the garment. The RSM changes its resistance to force based on a rate at which the material is loaded.
    Type: Application
    Filed: September 13, 2019
    Publication date: January 2, 2020
    Inventors: Per Reinhall, Paul C. Leonard, Travis Edward Glover, Andre Hunter Paggao Stone, Anton Perry Alferness, Kurt V. Fischer, Gary S. Kaplan, John T. Dardis, II, Samuel R. Browd
  • Patent number: 10433609
    Abstract: A garment worn by a wearer has an exterior shell and an interior shell with various impact absorbing material between the exterior shell and the interior shell. The impact absorbing material includes multiple structures, such as rods or filaments, capable of deforming when force is applied then returning to its state prior to application of the force. In various embodiments, a rate sensitive material (RSM) is positioned in one or more locations relative to the exterior shell and the interior shell of the garment to further attenuate impacts to the garment. The RSM changes its resistance to force based on a rate at which the material is loaded.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: October 8, 2019
    Assignee: VICIS, Inc.
    Inventors: Per Reinhall, Paul C. Leonard, Travis Edward Glover, Andre Hunter Paggao Stone, Anton Perry Alferness, Kurt V. Fischer, Gary S. Kaplan, John T. Dardis, II, Samuel R. Browd
  • Publication number: 20170196292
    Abstract: A garment worn by a wearer has an exterior shell and an interior shell with various impact absorbing material between the exterior shell and the interior shell. The impact absorbing material includes multiple structures, such as rods or filaments, capable of deforming when force is applied then returning to its state prior to application of the force. In various embodiments, a rate sensitive material (RSM) is positioned in one or more locations relative to the exterior shell and the interior shell of the garment to further attenuate impacts to the garment. The RSM changes its resistance to force based on a rate at which the material is loaded.
    Type: Application
    Filed: January 5, 2017
    Publication date: July 13, 2017
    Inventors: Per Reinhall, Paul C. Leonard, Travis Edward Glover, Andre Hunter Paggao Stone, Anton Perry Alferness, Kurt V. Fischer, Gary S. Kaplan, John T. Dardis, II
  • Publication number: 20160278470
    Abstract: A protective helmet comprises an inner layer and an outer layer separated from the inner layer by a space. An interface layer is positioned in the space between the inner layer and the outer layer and includes an impact absorbing material that non-linearly deforms in response to an incident force on the protective helmet. For example, the impact absorbing material includes multiple filaments each having an end proximate to the inner layer and another end proximate to the outer layer interface, with the filaments configured to non-linearly deform in response to an incident force on the helmet.
    Type: Application
    Filed: March 23, 2016
    Publication date: September 29, 2016
    Inventors: Jonathan D. Posner, John T. Dardis, II, Paul C. Leonard, Per G. Reinhall
  • Publication number: 20160255900
    Abstract: The present technology relates generally to protective helmets with non-linearly deforming members. Helmets configured in accordance with embodiments of the present technology can comprise, for example, an inner layer, an outer layer, a space between the inner layer and the outer layer, and an interface layer disposed in the space. The interface layer comprises a plurality of filaments, each having a height, a longitudinal axis along the height, a first end proximal to the inner layer, and a second end proximal to the outer layer. The filaments are sized and shaped to span the space between the inner layer and the outer layer. The filaments are configured to deform non-linearly in response to an external incident force on the helmet.
    Type: Application
    Filed: November 5, 2014
    Publication date: September 8, 2016
    Inventors: Samuel R Browd, Jonathan D Posner, Per G Reinhall, David L Marver, John T Dardis, II
  • Patent number: 7695172
    Abstract: The present application discloses a thermally conductive panel having a honeycomb core interior portion and a non-metallic thermally conductive face sheet. The honeycomb core interior portion extends between a first end portion and a second end portion of the panel. The face sheet extends across a surface of the honeycomb core interior portion. In operation, the panel is in thermal communication with a heat source.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: April 13, 2010
    Assignee: The Boeing Company
    Inventors: John T. Dardis, II, Aucheun Saechao, Aaron L. Castillo