Debbie Kearnes

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Rochester, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-color gemstones and gemstone coating deposition technology
- Patent number 7,526,928
- Issue date May 5, 2009
- Azotic Coating Technology, Inc.
- Ronald H. Kearnes
- A44 - HABERDASHERY JEWELLERY