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Wurmlingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Shaft for a medical instrument, and medical instrument, in particul...
Patent number
11,234,725
Issue date
Feb 1, 2022
Tontarra Medizintechnik GmbH
Michael Benk
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical instrument
Patent number
6,802,852
Issue date
Oct 12, 2004
Tontarra Medizintechnik GmbH
Thomas Tontarra
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical instrument
Patent number
6,699,254
Issue date
Mar 2, 2004
Tontarra Medizintechnik GmbH
Thomas Tontarra
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tubular-shaft surgical instrument
Patent number
5,607,449
Issue date
Mar 4, 1997
Tontarra Medizintechnik GmbH
Thomas Tontarra
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
SHAFT FOR A MEDICAL INSTRUMENT, AND MEDICAL INSTRUMENT, IN PARTICUL...
Publication number
20190110806
Publication date
Apr 18, 2019
Tontarra Medizintechnik GmbH
Michael BENK
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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last 30 trademarks