Michael A. Virshek

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Rogers, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Enforcement device for limited usage product
- Patent number 10,433,897
- Issue date Oct 8, 2019
- Gyrus ACMI, Inc.
- Michael A. Virshek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Enforcement device for limited usage product
- Patent number 10,039,589
- Issue date Aug 7, 2018
- Gyrus ACMI, Inc.
- Michael A. Virshek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ENFORCEMENT DEVICE FOR LIMITED USAGE PRODUCT
- Publication number 20180338789
- Publication date Nov 29, 2018
- Gyrus ACMI, Inc. d/b/a Olympus Surgical Technologies America
- Michael A. Virshek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENFORCEMENT DEVICE FOR LIMITED USAGE PRODUCT
- Publication number 20150289924
- Publication date Oct 15, 2015
- Gyrus ACMI, Inc. (d.b.a. Olympus Surgical Tech.)
- Michael A. Virshek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE