- 3Gen LLC
- Amsco
- BCI
- Blickman
- Blue Bell Bio-Medical
- Bovie-Aaron Medical
- Burton Medical
- ConMed Linvatec
- Drager
- Everest & Jennings
- GE Healthcare
- GE Medical
- Graham Field
- Hewlett Packard
- Infinium Medical
- Medical Illumination
- Mettler Electronics
- Midmark
- Nellcor
- Nonin
- Ohmeda
- Ovation
- Pedigo
- Pelton & Crane
- Ritter