Referenced by|
| US5275775 | 21 Oct 1991 | 4 Jan 1994 | | Method for making an insole | | US5358394 | 16 Aug 1993 | 25 Oct 1994 | | Apparatus for making an insole | | US5364580 | 19 May 1992 | 15 Nov 1994 | | Body part mold system | | US5578260 | 6 Oct 1994 | 26 Nov 1996 | | Apparatus and process for making a mold of the foot, ankle, and lower leg |
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