Medi-Tech Incorporated

Medical Appliances, Inc.

Medical Associates Network Inc.

Medical Component, Inc.

Medical Components Inc.

Medical Connexions, Inc.

Medical Development Systems, Inc.

Medical Device Innovations, LLC

Medical Engenuity LLC

Medical Engineering Corp.

Medical Industrial Technologies, Inc.

Medical Innovation AB

Medical Innovations Corporation

Medical Instrument Dev. Labs., Inc.

Medical Instrument Development Laboratories

Medical International Licensing, N.V.

Medical Inventor's Corp.

Medical Plastics (AUST) Pty. Ltd.

Medical Product Specialists

Medical Purchasing Group, Inc.