W. Otto Friesen

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Charlottesville, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Passive contactless monitor for detecting cessation of cardiopulmonary
- Patent number 4,438,771
- Issue date Mar 27, 1984
- University of Virginia Alumni Patents Foundation
- W. Otto Friesen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE