Silberberg; Joseph
Patent Applications and Registrations
Patent applications and USPTO patent grants for Silberberg; Joseph.The latest application filed is for "molded plastic container with living hinges".
- Silberberg; Joseph - Brooklyn NY
| Patent | Date |
|---|---|
| Molded plastic container with living hinges Grant 4,815,608 - Silberberg March 28, 1 | 1989-03-28 |
| Filled polyolefin compositions and filler material Grant 4,309,333 - Silberberg January 5, 1 | 1982-01-05 |
| Tri(dibromoneopentyl) antimonite flame retardants Grant 4,240,956 - Weil , et al. December 23, 1 | 1980-12-23 |
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