Prosthetic Design, Inc.

Schott R Schall

Tracy C Slemker

A mandrel, and a method using a mandrel, for fabricating a cosmetic cover for a prosthetic limb having a socket for placement over a wearer's residual limb and having a component positioned outside, and attached to, the socket through aligned holes of the component and the socket. The mandrel has a mandrel plate attached to a mandrel shaft. The mandrel plate has holes aligned with the holes of the socket so the mandrel plate may be attached to the socket and the component thereby supporting the prosthetic limb. The mandrel shaft is placed in a chuck of a milling machine when the supported prosthetic limb, with an attached cosmetic cover blank, is attached to the mandrel plate, and the outside surface of the cosmetic cover blank is milled to match a mirror image of the wearer's sound limb.

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Englewood, OH, United States of America

Schott R Schall