Assignee
DAL GEORG ROST & SOHNE SANITAR
US·4 granted patents·55 citations·filing 1998–2000
Top patents by PatentIndex Score
4 records- 0178US6094753AFlush valve with partial-flush functionDAL GEORG ROST & SOHNE SANITAR·Filed 1998·Granted Aug 1, 2000·29 cites·20 claims
- 0261US6199221B1Flush valveDAL GEORG ROST & SOHNE SANITAR·Filed 2000·Granted Mar 13, 2001·11 cites·11 claims
- 0353US6006371AFlush valveDAL GEORG ROST & SOHNE SANITAR·Filed 1998·Granted Dec 28, 1999·12 cites·20 claims
- 0423US6029945ASelf-closing valveDAL GEORG ROST & SOHNE SANITAR·Filed 1998·Granted Feb 29, 2000·3 cites·18 claims
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