Joseph C. Koll

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Metairie, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Jewelry item with rotating gemstone
- Patent number 7,536,874
- Issue date May 26, 2009
- Claude Ray
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Rotating design element for a jewelry item
- Patent number 6,408,647
- Issue date Jun 25, 2002
- Joseph C. Koll
- A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

Information Patent Application
Jewelry item with rotating gemstone
- Publication number 20080016913
- Publication date Jan 24, 2008
- Claude Ray
- A44 - HABERDASHERY JEWELLERY