Inventor
TOMASKO JOHN A
US7 patents
Patents
7 patentsUS5368180ANov 29, 1994
Perforated rupture disk assembly
BS & B SAFETY SYSTEMS INC61 citations95
US5984269ANov 16, 1999
Rotatable valve assembly
BS & B SAFETY SYSTEMS INC26 citations92
US5607140AMar 4, 1997
Rotatable valve assembly
BS & B SAFETY SYSTEMS INC35 citations92
US5947445ASep 7, 1999
Rotatable valve assembly
BS & B SAFETY SYSTEMS INC32 citations91
US5155471AOct 13, 1992
Low pressure burst disk sensor with weakened conductive strips
BS & B SAFETY SYSTEMS INC51 citations90
US5499649AMar 19, 1996
Pressure surge resistant rupture disk assembly
BS & B SAFETY SYSTEMS INC13 citations73
US6098495AAug 8, 2000
Rotatable valve assembly
BS & B SAFETY SYSTEMS INC11 citations72