John J. Selman

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Vernon Hills, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Heater-scale for heating fluids for injection into a patient
- Patent number 4,628,186
- Issue date Dec 9, 1986
- Baxter Travenol Laboratories, Inc.
- David Bergemann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Watchdog timer
- Patent number 4,627,060
- Issue date Dec 2, 1986
- Baxter Travenol Laboratories, Inc.
- Leon Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for reading switches
- Patent number 4,612,639
- Issue date Sep 16, 1986
- Baxter Travenol Laboratories, Inc.
- Alan A. Figler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Accurate hand-held digital readout thermometer
- Patent number 4,423,968
- Issue date Jan 3, 1984
- Cole-Parmer Instrument Company
- Donald S. Nemcek
- G01 - MEASURING TESTING