Knee crutch

Details Knee crutch Knee crutch

2011-05-11

2011-12-06

Murphy, Celia A. (Department: 2914)

Design Patent

active

D0649774

CLAIM:
The ornamental design for a knee crutch, as shown and described.

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IWalk-FREE.com. Web. May 11, 2011. <http://www.iwalk-free.com/>.

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