Richard Joseph Mrocek

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North Oaks, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Toothbrush with interdental brush storage
- Patent number 9,167,882
- Issue date Oct 27, 2015
- Import Partners, Inc.
- Michael Joseph Stefanson
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
TOOTHBRUSH WITH INTERDENTAL BRUSH STORAGE
- Publication number 20150257519
- Publication date Sep 17, 2015
- Michael Joseph Stefanson
- A46 - BRUSHWARE