Michael J. Hollenhorst

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Brainerd, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Bipolar sphincterotomy utilizing side-by-side parallel wires
- Patent number 5,201,732
- Issue date Apr 13, 1993
- Everest Medical Corporation
- David J. Parins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE