Patents by Inventor Stig Willner

Stig Willner 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: 20050203453
    Abstract: The invention relates to an adjustable spinal brace, which is multi-adjustable for conservative treatment of low back pain. The brace comprises an anterior abdominal pad and a posterior frame interconnected by a connection means. In accordance with the invention, the connection means comprises lateral iliac rolls to be positioned at the top of the pelvis bone (crista iliaca) and straps to be connected to the anterior abdominal pad. The posterior frame has a lumbar pad provided with pressure setting means for adjusting the applied pressure. The spinal brace is adjustable to enable an accurate magnitude and position of the pressure to correct the curvature of the spine, especially in the lumbar area. At the same time, the design of the brace is open at the lateral sides, which allows for lateral bending and normal movement of arms and legs.
    Type: Application
    Filed: February 25, 2005
    Publication date: September 15, 2005
    Inventors: Stig Willner, Jan Smits, Eva Willner
  • Patent number: 5897515
    Abstract: An ankle-foot orthosis made of a carbon fiber reinforced material having low weight is carried on the front of the lower leg, extending over the lateral ankle and preventing plantar flexion. The orthosis may be worn under ordinary clothes and shoes and promotes a more natural gait pattern. The ankle-foot orthosis comprises a frame of thin flexible material extending over the front of the lower leg, anterior of the lateral ankle and beneath the sole of the foot and a supporting portion of rigid material extending over a narrow part of the front of the lower leg, anterior of the lateral ankle and beneath the part of the sole of the foot. The orthosis also comprises a fastening means for fastening the orthosis to the leg.
    Type: Grant
    Filed: February 5, 1997
    Date of Patent: April 27, 1999
    Assignee: Light Weight Support AB
    Inventors: Stig Willner, Karl Engdahl
  • Patent number: 4821739
    Abstract: The present invention relates to a device and a method for testing out a spinal orthose or corset on a patient, whereby the device consists of a frame (2), which is width and height adjustable, a back beam (3), a back plate (16) with a support means (17, 18, 19, 22, 23, 25) belonging thereto and an abdominal plate (26). The device (1) is fixed on the back of the patient by adjusting the frame to the correct height and width, whereafter the back plate is fixed in the correct position by means of the support means. The values measured in such a way are transferred to a corset blank by means of a measurement rod (36) (FIG. 1).
    Type: Grant
    Filed: September 4, 1987
    Date of Patent: April 18, 1989
    Assignee: Camp Scandinavia AB
    Inventors: Stig Willner, Gert Karlsson