Abbott Laboratories

Biotek Instruments

 General Medical

Medical Research Lab

Quinton

 Accustat

Bird Products Corp

 General Scanning

 Medical Resources

Revco Scientific

 ACME Medical

Birtcher

 Gould

 Medical Systems

RICO

  Advanced Technology Labs

Bourns Medical System

Guardian Products

 Medical Technology

Roman Labs

 Aequitron

Brentwood Instrument

 Hamilton Industries

 Medi-Man

Ross Laboratories

 Aeros Instruments

Burdick

 Health O Meter

 Medimex

Sartorius Corporation

 Agilent Technologies

Burton Medical

 Healthdine

 Medtronic

Scale Tronix

 Air Shields Medical

Cambridge Instrument

 Healthtek Inc.

  Mennen Medical

Schiller America

 Airbourne Life Support

Camino Labs

 Henley International

 MESA

Schuco Inc.

 Alaris Medical

Care Monitoring System

 Hoffman Laroche

 Micro Medical Device

Sebra

 Albury Instruments

Care Systems Inc.

 IMED

 MLA Medical Lab Automation

Sensor Medics

 American Hospital Supply

CAS Medical

 Imesco

 Mobilizer

Sentinel

 American Monarch

Cavitron

 IMEX Medical Systems

 Monaghan Medical

Siemens

 American Scale

Centrimed

 Infrasonics

 Mortara Instrument

Sigma

 American Seave Corporation

Codman

 International Medical Systems

 Motorola

Simed

 American Vermerien

Colin Medical

 Invivo Research In

 Nellcor Puritan-Bennett

Site Microsurgical

 Amsco

Continental Scale

  ISL   

 Newport Medical Inst.

Spacelabs Medical

 ARJO

Corometrics Medical

 Ivac Medical Systems

 Nihon Kohden

Sscor

 Armstrong Medical

Criticare Systems

  Ivion

 Nivec

Sterling Medical

 Arrow International

Critikon

 Ivy Biomedical System

 Novametrix

Stierlen-Maquet

 Artromick International

Cutter Labs

 Keeler