Patents by Inventor Doak Ostergard

Doak Ostergard 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: 20240139014
    Abstract: A hinged ankle brace including a foot bed member and an ankle cuff which are hinged together by flexible joint members. The flexible joint members yieldably resist hinged movement between the foot bed member and the ankle cuff in a plantarflexion and dorsiflexion direction. The design of the upper ends of the medial and lateral wings of the foot bed member and the ankle cuff permit a limited amount of inversion and eversion movement between the foot bed member and the ankle cuff.
    Type: Application
    Filed: January 11, 2024
    Publication date: May 2, 2024
    Inventor: Doak Ostergard
  • Patent number: 11877944
    Abstract: A hinged ankle brace including a foot bed member and an ankle cuff which are hinged together by flexible joint members. The flexible joint members yieldably resist hinged movement between the foot bed member and the ankle cuff in a plantarflexion and dorsiflexion direction. The design of the upper ends of the medial and lateral wings of the foot bed member and the ankle cuff permit a limited amount of inversion and eversion movement between the foot bed member and the ankle cuff.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: January 23, 2024
    Inventor: Doak Ostergard
  • Patent number: 11737902
    Abstract: A hinged ankle brace including a foot bed member and an ankle cuff which are hinged together by flexible joint members. The flexible joint members yieldably resist hinged movement between the foot bed member and the ankle cuff in a plantarflexion and dorsiflexion direction. Disc-shaped spacer-washers are positioned at the inner sides of the flexible joint members. The design of the upper ends of the medial and lateral wings of the foot bed member and the ankle cuff permits a limited amount of inversion and eversion movement between the foot bed member and the ankle cuff. The flexible joint members and the spacer-washers also permit a limited amount of inversion and eversion between the foot bed member and the ankle cuff.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: August 29, 2023
    Inventor: Doak Ostergard
  • Patent number: 11351051
    Abstract: An ankle brace which is positioned on an ankle and shoe of a person which incorporates a tensioning structure which permits full range of motion to the ankle joint but which prevents the ankle joint from moving past its normal range of motion to protect the ankle joint. The ankle brace is configured to permit a person wearing the brace to position the same on a shoe.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: June 7, 2022
    Inventor: Doak Ostergard
  • Patent number: 11045343
    Abstract: A hinged ankle brace including a foot pad member and an ankle cuff which are hingedly secured together by flexible joint members. The flexible joint members yieldably resist hinged movement between the foot pad member and the ankle cuff.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: June 29, 2021
    Inventor: Doak Ostergard
  • Publication number: 20210022429
    Abstract: A safety helmet, for example, usable in sports such as football, is shown and described. The safety helmet includes an outer shell, an inner shell, and an inner head seating structure. The latter encircles a head of a wearer of the safety helmet. The inner head seating structure is coupled in spaced apart relation to the inner shell by elastically deformable pin assemblies and associated deformable pins engaged by the pin assemblies. The pins protrude through the inner shell to the inner head seating structure, and outside the inner shell to the outer shell. The pin assemblies may have lattice construction providing openings further accommodating deformation responsive to impact forces. Inner and outer shells may have holes to accept ends of pins of pin assemblies. The number of holes may exceed those actually occupied by ends of pins, thereby providing adjustability in number and location of pin assemblies and pins.
    Type: Application
    Filed: September 25, 2019
    Publication date: January 28, 2021
    Inventor: Doak Ostergard
  • Publication number: 20200197212
    Abstract: This disclosure relates to the technique for acquiring a three-dimensional image of the human body for the purpose of manufacturing customized orthopedic braces.
    Type: Application
    Filed: December 20, 2018
    Publication date: June 25, 2020
    Inventors: Curtis Bryan Carlson, Scott Strasburger, Doak Ostergard
  • Publication number: 20200163790
    Abstract: An ankle brace which is positioned on an ankle of a person which incorporates a tensioning structure which permits full range of motion to the ankle joint but which prevents the ankle joint from moving past its normal range of motion to protect the ankle joint.
    Type: Application
    Filed: January 29, 2020
    Publication date: May 28, 2020
    Inventor: DOAK OSTERGARD
  • Patent number: 10660781
    Abstract: An ankle brace which is positioned on an ankle of a person which incorporates a tensioning structure which permits full range of motion to the ankle joint but which prevents the ankle joint from moving past its normal range of motion to protect the ankle joint.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: May 26, 2020
    Inventor: Doak Ostergard
  • Patent number: 10660780
    Abstract: A shoulder stabilizing system is provided which provides 360 degrees of support utilizing four adjustable tensioning systems that are each responsible for a quadrant of the shoulder. The four tensioning systems work together to give the user the ability to control all movements of the shoulder including internal and external rotation, horizontal abduction and adduction, while offering 360 degrees support to the shoulder capsule.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: May 26, 2020
    Inventor: Doak Ostergard
  • Patent number: 10596023
    Abstract: An ankle brace which is positioned on an ankle of a person which incorporates a tensioning structure which permits full range of motion to the ankle joint but which prevents the ankle joint from moving past its normal range of motion to protect the ankle joint.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: March 24, 2020
    Inventor: Doak Ostergard
  • Patent number: 10441451
    Abstract: An ankle brace which is positioned on an ankle of a person which incorporates a tensioning structure which permits full range of motion to the ankle joint but which prevents the ankle joint from moving past its normal range of motion to protect the ankle joint. An optional ankle strap system is also provided.
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: October 15, 2019
    Assignee: JOCDOC, LLC
    Inventor: Doak Ostergard
  • Publication number: 20180153724
    Abstract: A hinged ankle brace including a foot pad member and an ankle cuff which are hingedly secured together by flexible joint members. The flexible joint members yieldably resist hinged movement between the foot pad member and the ankle cuff.
    Type: Application
    Filed: December 2, 2016
    Publication date: June 7, 2018
    Inventor: DOAK OSTERGARD
  • Publication number: 20170079827
    Abstract: An ankle brace which is positioned on an ankle of a person which incorporates a tensioning structure which permits full range of motion to the ankle joint but which prevents the ankle joint from moving past its normal range of motion to protect the ankle joint.
    Type: Application
    Filed: December 2, 2016
    Publication date: March 23, 2017
    Inventor: DOAK OSTERGARD
  • Publication number: 20170071774
    Abstract: An ankle brace which is positioned on an ankle of a person which incorporates a tensioning structure which permits full range of motion to the ankle joint but which prevents the ankle joint from moving past its normal range of motion to protect the ankle joint.
    Type: Application
    Filed: November 3, 2016
    Publication date: March 16, 2017
    Inventor: DOAK OSTERGARD
  • Publication number: 20150313743
    Abstract: An ankle brace which is positioned on an ankle of a person which incorporates a tensioning structure which permits full range of motion to the ankle joint but which prevents the ankle joint from moving past its normal range of motion to protect the ankle joint. An optional ankle strap system is also provided.
    Type: Application
    Filed: July 25, 2014
    Publication date: November 5, 2015
    Inventor: DOAK OSTERGARD
  • Patent number: 8657773
    Abstract: An ankle brace which is positioned on an ankle of a person and which incorporates a tensioning structure which permits full range of motion to the ankle joint but which prevents the ankle joint from moving past its normal range of motion to protect the ankle joint.
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: February 25, 2014
    Inventor: Doak Ostergard
  • Publication number: 20120302933
    Abstract: An ankle brace which is positioned on an ankle of a person and which incorporates a tensioning structure which permits full range of motion to the ankle joint but which prevents the ankle joint from moving past its normal range of motion to protect the ankle joint.
    Type: Application
    Filed: May 27, 2011
    Publication date: November 29, 2012
    Inventor: Doak Ostergard
  • Patent number: D949650
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: April 26, 2022
    Inventor: Doak Ostergard
  • Patent number: D1019335
    Type: Grant
    Filed: July 8, 2022
    Date of Patent: March 26, 2024
    Inventor: Doak Ostergard