Patent applications and USPTO patent grants for Berman; Steven.The latest application filed is for "audio system adapters for audio signal distribution using electrical extension cables".
Patent | Date |
---|---|
Audio system adapters for audio signal distribution using electrical extension cables Grant 8,295,513 - Berman October 23, 2 | 2012-10-23 |
Audio System Adapters For Audio Signal Distribution Using Electrical Extension Cables App 20110156477 - Berman; Steven | 2011-06-30 |
System for delivery of active substances Grant 6,833,340 - Lefenfeld , et al. December 21, 2 | 2004-12-21 |
System For Delivery Of Active Substances App 20040077513 - Lefenfeld, Michael ;   et al. | 2004-04-22 |
Garter spring coupling release tool Grant 5,301,408 - Berman , et al. April 12, 1 | 1994-04-12 |
SEC | 0001462847 | Berman Steven |
SEC | 0001047908 | BERMAN STEVEN |
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