Patents by Inventor Julia Chang

Julia Chang 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: 9943431
    Abstract: An orthopedic device as in a dorsal splint for treating plantar fasciitis includes a substantially rigid splint member having an overmolded flexible edge and living hinges, or substantially rigid component pieces received in a flexible member, to provide improved and more comfortable fitting to a user and reduced storage requirements. The splint member is shaped and configured to engage the dorsal aspects of a user's lower leg, ankle, and foot. A soft-good strap system is provided to maintain the dorsal splint in position and has suitable padding to treat various foot conditions.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: April 17, 2018
    Assignee: OSSUR HF
    Inventors: Julia Chang, William Arnold
  • Publication number: 20110196275
    Abstract: An orthopedic device as in a dorsal splint for treating plantar fasciitis includes a substantially rigid splint member having an overmolded flexible edge and living hinges, or substantially rigid component pieces received in a flexible member, to provide improved and more comfortable fitting to a user and reduced storage requirements. The splint member is shaped and configured to engage the dorsal aspects of a user's lower leg, ankle, and foot. A soft-good strap system is provided to maintain the dorsal splint in position and has suitable padding to treat various foot conditions.
    Type: Application
    Filed: April 20, 2011
    Publication date: August 11, 2011
    Inventors: Julia CHANG, William ARNOLD
  • Patent number: 7727174
    Abstract: An orthopedic device as in a dorsal splint for treating plantar fasciitis includes a substantially rigid splint member having an overmolded flexible edge and living hinges, or substantially rigid component pieces received in a flexible member, to provide improved and more comfortable fitting to a user and reduced storage requirements. The substantially rigid splint member is shaped and configured to the dorsal aspects of a user's lower leg, ankle, and foot. Straps are provided to maintain the dorsal splint in position.
    Type: Grant
    Filed: May 19, 2008
    Date of Patent: June 1, 2010
    Assignee: Ossur HF
    Inventors: Julia Chang, William Arnold
  • Publication number: 20080294083
    Abstract: An orthopedic device as in a dorsal splint for treating plantar fasciitis includes a substantially rigid splint member having an overmolded flexible edge and living hinges, or substantially rigid component pieces received in a flexible member, to provide improved and more comfortable fitting to a user and reduced storage requirements. The splint member is shaped and configured to engage the dorsal aspects of a user's lower leg, ankle, and foot. A soft-good strap system is provided to maintain the dorsal splint in position and has suitable padding to treat various foot conditions.
    Type: Application
    Filed: May 19, 2008
    Publication date: November 27, 2008
    Inventors: Julia Chang, William Arnold
  • Publication number: 20080294082
    Abstract: An orthopedic device as in a dorsal splint for treating plantar fasciitis includes a substantially rigid splint member having an overmolded flexible edge and living hinges, or substantially rigid component pieces received in a flexible member, to provide improved and more comfortable fitting to a user and reduced storage requirements. The substantially rigid splint member is shaped and configured to engage the dorsal aspects of a user's lower leg, ankle, and foot. Straps are provided to maintain the dorsal splint in position.
    Type: Application
    Filed: May 19, 2008
    Publication date: November 27, 2008
    Inventors: Julia Chang, William Arnold
  • Patent number: D576781
    Type: Grant
    Filed: July 3, 2007
    Date of Patent: September 16, 2008
    Assignee: Ossur hf
    Inventors: Julia Chang, Stacy Wyatt, Bill Arnold
  • Patent number: D583956
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: December 30, 2008
    Assignee: Ossur, hf
    Inventors: Julia Chang, Stacy Wyatt, Willam K. Arnold
  • Patent number: D592755
    Type: Grant
    Filed: September 5, 2008
    Date of Patent: May 19, 2009
    Assignee: Ossur hf
    Inventors: Julia Chang, Stacy Wyatt, William K. Arnold
  • Patent number: D592756
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: May 19, 2009
    Assignee: Ossur hf
    Inventors: Julia Chang, Stacy Wyatt, Willam K. Arnold