Alain Dijkstra

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Curved light emitting hands free device
- Patent number D804047
- Issue date Nov 28, 2017
- Lexington International, LLC
- David Michaels
- D24 - Medical and laboratory equipment
Information Patent Grant
Stand for light emitting hands free device
- Patent number D802211
- Issue date Nov 7, 2017
- Lexington International, LLC
- David Michaels
- D28 - Cosmetic products and toilet articles

Patents Applicationslast 30 patents

Information Patent Application
Multi-Function Massage Stone
- Publication number 20190336326
- Publication date Nov 7, 2019
- ShenZhen Kaiyan Medical Equipment Co., LTD
- Alain Dijkstra
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE