Assignee
FLOW SAFE INC
US·10 granted patents·314 citations·filing 1996–2006
Top patents by PatentIndex Score
10 records- 0190US7470176B2Converting existing prior art fume hoods into high performance low airflow stable vortex fume hoodsFLOW SAFE INC·Filed 2006·Granted Dec 30, 2008·24 cites·35 claims
- 0288US7302961B2Surge relief valveFLOW SAFE INC·Filed 2004·Granted Dec 4, 2007·64 cites·27 claims
- 0384US5842501APilot operated safety relief valveFLOW SAFE INC·Filed 1997·Granted Dec 1, 1998·57 cites·11 claims
- 0476US5924920AFume hood having a bi-stable vortexFLOW SAFE INC·Filed 1998·Granted Jul 20, 1999·29 cites·14 claims
- 0575US5697838AApparatus and method to optimize fume containment by a hoodFLOW SAFE INC·Filed 1996·Granted Dec 16, 1997·47 cites·14 claims
- 0674US7513270B2Balanced safety relief valveFLOW SAFE INC·Filed 2005·Granted Apr 7, 2009·12 cites·4 claims
- 0774US5738333ARelief valveFLOW SAFE INC·Filed 1996·Granted Apr 14, 1998·40 cites·4 claims
- 0852US6386227B1Non-flowing pilot valveFLOW SAFE INC·Filed 2000·Granted May 14, 2002·5 cites·14 claims
- 0951US5890508AMain relief valve for safety relief systemFLOW SAFE INC·Filed 1996·Granted Apr 6, 1999·16 cites·8 claims
- 1050US6131463AApparatus and method to optimize fume containment by a hoodFLOW SAFE INC·Filed 1997·Granted Oct 17, 2000·20 cites·11 claims
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