Invention Grant
- Patent Title: Footwear device
- Patent Title (中): 鞋类装置
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Application No.: US12157749Application Date: 2008-06-13
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Publication No.: US08117770B2Publication Date: 2012-02-21
- Inventor: Darrell L. Wong
- Applicant: Darrell L. Wong
- Agency: Hamilton, Brook, Smith & Reynolds, P.C.
- Main IPC: A43B7/32
- IPC: A43B7/32 ; A61H1/00
Abstract:
A footwear device including a resilient member having first and second ends. The first end can be configured for being connected to a user's foot, and the second end can be configured for being connected to the user's leg above the ankle joint. The resilient member can be configured and positioned for resiliently and rotatably biasing the user's foot about the ankle joint.
Public/Granted literature
- US20090000150A1 Footwear device Public/Granted day:2009-01-01
Information query
