David J. Steinberg

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Brooklyn, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Diaperbag
- Patent number 5,123,467
- Issue date Jun 23, 1992
- Romar International Corp.
- David J. Steinberg
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...