Virginia Lee Rosenbaum

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Temecula, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Device for facilitating manipulation of jewelry clasps
- Patent number 5,934,526
- Issue date Aug 10, 1999
- Richard L. Rosenbaum
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Jewelry clasp fastening device with a magnifying lens in a foldable...
- Publication number 20070187440
- Publication date Aug 16, 2007
- Richard Louis Rosenbaum
- G02 - OPTICS