Gerald Helfenbein

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Patents Grantslast 30 patents

Information Patent Grant
Dental prophylactic treatment device
- Patent number 11,937,989
- Issue date Mar 26, 2024
- W&H Dentalwerk Bürmoos GmbH
- Gerald Helfenbein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and device for programming a cordless handpiece for root can...
- Patent number 9,377,775
- Issue date Jun 28, 2016
- W&H Dentalwerk Bürmoos GmbH
- Gerald Helfenbein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and device for programming a cordless handpiece for root can...
- Patent number 8,936,465
- Issue date Jan 20, 2015
- W&H Dentalwerk Bürmoss GmbH
- Gerald Helfenbein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cleaning or care apparatus for medical of dental instruments
- Patent number 7,771,544
- Issue date Aug 10, 2010
- W&H Dentalwerk Bürmoos GmbH
- Gerald Helfenbein
- B08 - CLEANING
Information Patent Grant
Torque transmission for a surgical or dental rotating tool
- Patent number 7,575,432
- Issue date Aug 18, 2009
- W&H Dentalwerk Bürmoos GmbH
- Gerald Helfenbein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DENTAL PROPHYLACTIC TREATMENT DEVICE
- Publication number 20200197142
- Publication date Jun 25, 2020
- W&H DENTALWERK BURMOOS GMBH
- Gerald Helfenbein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND DEVICE FOR PROGRAMMING A CORDLESS HANDPIECE FOR ROOT CAN...
- Publication number 20150105916
- Publication date Apr 16, 2015
- W&H DENTALWERK BURMOOS GMBH
- Gerald Helfenbein
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD AND DEVICE FOR PROGRAMMING A CORDLESS HANDPIECE FOR ROOT CAN...
- Publication number 20100161955
- Publication date Jun 24, 2010
- W&H Dentalwerk Burmoos GmbH
- Gerald Helfenbein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Cleaning or care apparatus for medical or dental instruments
- Publication number 20080012291
- Publication date Jan 17, 2008
- W&H Dentalwerk Burmoos GmbH
- Gerald Helfenbein
- B08 - CLEANING
Information Patent Application
Care or cleaning device for medical instruments and methods
- Publication number 20070031778
- Publication date Feb 8, 2007
- W&H Dentalwerk Burmoos GmbH
- Gerald Helfenbein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Torque transmission for a surgical or dental rotating tool
- Publication number 20040161723
- Publication date Aug 19, 2004
- Gerald Helfenbein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE