Invention Grant
- Patent Title: Ballet pointe shoes
- Patent Title (中): 芭蕾舞鞋
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Application No.: US12011517Application Date: 2008-01-28
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Publication No.: US07900375B2Publication Date: 2011-03-08
- Inventor: Michael Thoraval
- Applicant: Michael Thoraval
- Agency: Baker & Rannells, PA
- Priority: GB0701697.5 20070130
- Main IPC: A43B5/12
- IPC: A43B5/12
Abstract:
Disclosed herein is an improved design and construction for Ballet Pointe Shoes using a box and shank that interlock in an over-under fashion, where the shank is designed with a cavity that allows varying rigidities along its length.
Public/Granted literature
- US20080209761A1 Ballet pointe shoes Public/Granted day:2008-09-04
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