Efin Rubens

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Brooklyn, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Exercise device
- Patent number 8,398,530
- Issue date Mar 19, 2013
- Efin Rubens
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Dental floss device
- Publication number 20110232676
- Publication date Sep 29, 2011
- Efin Rubens
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE