Knee brace design patent

The USPTO issued Design Patent USD1121161S1 to Shock Doctor, Inc., covering the ornamental design of a knee brace. The patent lists five inventors and includes multiple CPC classifications related to orthopedic devices, medical supports, and protective apparel.

This is a routine patent grant that confers design protection to the assignee but does not impose compliance obligations on other parties. Manufacturers and competitors should note that while this patent protects Shock Doctor's ornamental design, it does not restrict them from manufacturing functional knee braces with different designs. No immediate action is required unless parties are marketing similar-looking products.