Dirk HENF

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Lubeck-Travemunde, DE

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Patents Grantslast 30 patents

Information Patent Grant
Conditioning module for regulating the temperature of and humidifyi...
- Patent number 10,046,286
- Issue date Aug 14, 2018
- Drager Safety AG & Co. KGaA
- Dirk Henf
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Respirator
- Patent number 9,950,200
- Issue date Apr 24, 2018
- Drager Safety AG & Co. KGaA
- Dirk Henf
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Respirator
- Patent number 9,707,418
- Issue date Jul 18, 2017
- Drager Safety AG & Co. KGaA
- Dirk Henf
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Respirator
- Patent number 8,251,244
- Issue date Aug 28, 2012
- Drager Safety AG & Co. KGaA
- Dirk Henf
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
RESPIRATOR
- Publication number 20170252587
- Publication date Sep 7, 2017
- Drager Safety AG & Co. KGaA
- Dirk HENF
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CONDITIONING MODULE FOR REGULATING THE TEMPERATURE OF AND HUMIDIFYI...
- Publication number 20170095778
- Publication date Apr 6, 2017
- Drager Safety AG & Co. KGaA
- Dirk HENF
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESPIRATOR
- Publication number 20120279958
- Publication date Nov 8, 2012
- Dräger Safety AG & Co. KGaA.
- Dirk HENF
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
RESPIRATOR
- Publication number 20080142516
- Publication date Jun 19, 2008
- Drager Safety AG & Co. KGaA
- Dirk HENF
- A62 - LIFE-SAVING FIRE-FIGHTING