Patents by Inventor Stephen Johannesson

Stephen Johannesson 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).

  • Surgical Device
    Publication number: 20160166276
    Abstract: A surgical device having a blade head with an inner surface facing an underside of vertebra. The device includes a first bend connecting a neck member to the blade head. The first bend includes a curvature that befits a geometry of the underside of the vertebra adjacent to an exposed area of a spinal canal. The curvature is measured between the blade head and the neck member. Moreover, the blade head includes a blade edge lengthwise. The blade head further includes a dull tip. The device also includes a stem connecting to the neck member.
    Type: Application
    Filed: April 29, 2015
    Publication date: June 16, 2016
    Inventors: Haley Huang, Barbara Kim, Tom Catullo, Esteban Urias, Stephen Johannesson