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Patents Grantslast 30 patents

Information Patent Grant
Portable ear light device
- Patent number 8,435,275
- Issue date May 7, 2013
- Valkee Oy
- Antti Aunio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Portable Ear Light Device
- Publication number 20120253428
- Publication date Oct 4, 2012
- VALKEE OY
- Antti Aunio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE