Matthis Hamann

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Grunwald, DE

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Patents Grantslast 30 patents

Information Patent Grant
Dental camera
- Patent number D890340
- Issue date Jul 14, 2020
- KALTENBACH & VOIGT GMBH
- Roland Wohnhaas
- D24 - Medical and laboratory equipment
Information Patent Grant
Dental camera
- Patent number D890341
- Issue date Jul 14, 2020
- KALTENBACH & VOIGT GMBH
- Roland Wohnhaas
- D24 - Medical and laboratory equipment
Information Patent Grant
Unit for conference system
- Patent number D820802
- Issue date Jun 19, 2018
- Sennheiser electronic GmbH & Co. KG
- Matthis Hamann
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Thermostatic head
- Patent number D738754
- Issue date Sep 15, 2015
- Danfoss A/S
- Matthis Hamann
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Thermostatic head
- Patent number D738231
- Issue date Sep 8, 2015
- Danfoss A/S
- Matthis Hamann
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Thermostatic head
- Patent number D738230
- Issue date Sep 8, 2015
- Danfoss A/S
- Matthis Hamann
- D10 - Measuring, testing, or signalling instruments