Barak Dar

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Minnetonka, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Wireless interface for audiometers
- Patent number 8,939,031
- Issue date Jan 27, 2015
- 3M Innovative Properties Company
- Allan H. Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Wireless interface for audiometers
- Patent number 8,196,470
- Issue date Jun 12, 2012
- 3M Innovative Properties Company
- Allan H. Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
WIRELESS INTERFACE FOR AUDIOMETERS
- Publication number 20120067107
- Publication date Mar 22, 2012
- 3M Innovative Properties Company
- Allan H. Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
WIRELESS INTERFACE FOR AUDIOMETERS
- Publication number 20070204695
- Publication date Sep 6, 2007
- CABOT SAFETY INTERMEDIATE CORPORATION
- Allan H. Gross
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE