Lodox Systems (Pty.) Ltd.
South Lyon, MI

Medical Graphics Corp.
St. Paul, MN

MicroPore Plastics, Inc.
Tucker, GA

NeuroMetrix, Inc.
Waltham, MA

Oxygen Generating Systems Intl.
North Tonawanda, NY

proxomed® Medizintechnik GmbH
Hanover

Salter Labs
Arvin, California

Smarter Technologies & Warp XV Intl.
Lakeland, FL

Supermax Inc.
Aurora, IL

Trident Sales Corporation
Noble, Oklahoma