Leg brace for controlling subluxation
CA 1310554 C · Owner: Ford, Edward Irvin · Inventors: Ford, Edward Irvin
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An improvement in a knee brace for alleviating problems with tibia rotation, subluxation and migration with respect to a femur of a wearer, including conventional first and second pairs of elongate braces having their respective hinges connected at their central ends characterized by, the improvement in the form of a plurality of flexible inelastic, non-metallic bands connected at the plurality of points of fixation anteriorly and posteriorly of the respective braces for tightening to fit any leg and lie close to the leg. In a preferred embodiment the, respective plurality of straps connected to their respective D-rings anteriorly and posteriorly of the braces include a de-rotation pad for …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted November 24, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 24, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.