Michael D. Welsch

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Woodbury, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Lid open detection circuit for automated external defibrillators
- Patent number 6,083,246
- Issue date Jul 4, 2000
- SurvivaLink Corporation
- Gary B. Stendahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Audible alarm system for an automated external defibrillator
- Patent number 5,955,956
- Issue date Sep 21, 1999
- SurvivaLink Corporation
- Gary B. Stendahl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automated external defibrillator with the ability to sense temperature
- Patent number 5,897,576
- Issue date Apr 27, 1999
- SurvivaLink Corporation
- Kenneth F. Olson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE