FLOW SAFE INC has a total of 16 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets machines, mechanical elements and chemical engineering are SKUTTLE JOHN L, MIETH HANS OTTO and STEPHEN C PEPLIN.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Australia | 2 | |
#3 | Canada | 1 | |
#4 | EPO (European Patent Office) | 1 | |
#5 | Japan | 1 | |
#6 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Mechanical elements | |
#3 | Chemical engineering | |
#4 | Thermal processes | |
#5 | Control |
# | Technology | |
---|---|---|
#1 | Venting or aerating devices | |
#2 | Unspecified technologies | |
#3 | Cleaning | |
#4 | Air-conditioning | |
#5 | Unspecified technologies | |
#6 | Systems controlling non-electric variables |
# | Name | Total Patents |
---|---|---|
#1 | Morris Robert H | 5 |
#2 | Powell Walter W | 5 |
#3 | Cognevich Michael L | 4 |
#4 | Ostroot John W | 2 |
#5 | Deluca Robert A | 2 |
#6 | Martin Jeffrey R | 2 |
#7 | Timm Nelson R | 1 |
#8 | Morris Robert Harris | 1 |
#9 | Robert H Morris | 1 |
#10 | Morris Steven Anthony | 1 |
Publication | Filing date | Title |
---|---|---|
US2007087677A1 | Converting existing prior art fume hoods into high performance low airflow stable vortex fume hoods | |
US2006157116A1 | Balanced safety relief valve | |
US2006042696A1 | Surge relief valve | |
US6386227B1 | Non-flowing pilot valve | |
AU5961698A | Fume hood having a bi-stable vortex | |
US5924920A | Fume hood having a bi-stable vortex | |
US6131463A | Apparatus and method to optimize fume containment by a hood | |
WO9808015A1 | Pilot operated safety relief valve | |
JPH1137522A | Apparatus and method for performing efficient enclosing of smoky fog with hood | |
US5842501A | Pilot operated safety relief valve | |
US5890508A | Main relief valve for safety relief system | |
US5738333A | Relief valve | |
US5697838A | Apparatus and method to optimize fume containment by a hood |