John E. Gupton

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Vernon Hills, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Variable temperature heating control system for inhalation therapy...
- Patent number 4,564,748
- Issue date Jan 14, 1986
- Respiratory Care, Inc.
- John Gupton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for detecting bubble formation in clear and opaque fluids
- Patent number 4,367,736
- Issue date Jan 11, 1983
- Baxter Travenol Laboratories, Inc.
- John E. Gupton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bubble detector with feedback circuit for improved sensitivity
- Patent number 4,344,429
- Issue date Aug 17, 1982
- Baxter Travenol Laboratories, Inc.
- John E. Gupton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE