Alan J. Olsson

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Greenwich, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Air oxidation hair dye application system and method for coloring h...
- Patent number 10,064,471
- Issue date Sep 4, 2018
- Combe Incorporated
- Jack T. Massoni
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Combination brush and spatula
- Patent number D521243
- Issue date May 23, 2006
- Combe Incorporated
- Alan J. Olsson
- D04 - Brushware

Patents Applicationslast 30 patents

Information Patent Application
AIR OXIDATION HAIR DYE APPLICATION SYSTEM AND METHOD FOR COLORING H...
- Publication number 20090114237
- Publication date May 7, 2009
- Combe Incorporated
- Jack T. Massoni
- A45 - HAND OR TRAVELLING ARTICLES