Michael L. Kalm

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St. Louis Park, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic pain feedback system and method
- Patent number 5,873,900
- Issue date Feb 23, 1999
- Empi, Inc.
- Donald D. Maurer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic pain feedback system and method
- Patent number 5,653,739
- Issue date Aug 5, 1997
- Empi, Inc.
- Donald D. Maurer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE