Leonardo Efron

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 6,588,067
- Issue date Jul 8, 2003
- Daniel Efron
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20020178549
- Publication date Dec 5, 2002
- Daniel Efron
- A44 - HABERDASHERY JEWELLERY