Helmut Lehmann

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Kraichtal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Medical instrument
- Patent number 8,033,987
- Issue date Oct 11, 2011
- Richard Wolf GmbH
- Helmut Lehmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for arranging optical fibers in an endoscope optical system
- Patent number 5,046,816
- Issue date Sep 10, 1991
- Richard Wolf GmbH
- Helmut Lehmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Rapid connector between an endoscope and a camera
- Patent number 4,863,304
- Issue date Sep 5, 1989
- Richard Wolf, GmbH
- Siegfried Bauer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Medical instrument
- Publication number 20060009677
- Publication date Jan 12, 2006
- Richard Wolf GmbH
- Helmut Lehmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE