SURE-SAF
Filed: March 11, 1991
rupture disks formed of metal and rupture disk holders comprised of two bolted metal safety head flanges for the safety…
Owned by: BS&B Safety Systems, Inc.
Serial Number: 74146100
FRB-S
Filed: August 22, 1991
metal rupture disks for safety pressure relief for use in the pharmaceutical and bio-technology industries
Owned by: BS&B Safety Systems, Inc.
Serial Number: 74197171
VENT-SAF PLUS
Filed: March 31, 1992
metal explosion panels for relief of pressurized fluid for commercial and industrial use
Owned by: BS&B Safety Systems, Inc.
Serial Number: 74261192
SAF-T-GRAF
Filed: April 17, 1992
graphite rupture disks
Owned by: BS&B Safety Systems, Inc.
Serial Number: 74266672
BURST-ALERT
Filed: May 19, 1992
electrically operated sensor that provides immediate warning of a rupture disk failure by a visual and/or audible signal
Owned by: BS&B Safety Systems, Inc.
Serial Number: 74276983
GFR-S
Metal rupture disks for safety pressure relief for use in the pharmaceutical and bio-technology industries
Owned by: BS&B Safety Systems, Inc.
Serial Number: 75541933
SHEARSCORE
Metal rupture disks featuring a set line of weakness for use in pressure relief vessels and/or systems containing pressurized…
Owned by: BS&B Safety Systems, Inc.
Serial Number: 75609461
INTEGRALBITE
METAL BITE SEALS FOR USE ON RUPTURE DISK FLANGES
Owned by: BS&B Safety Systems, Inc.
Serial Number: 75609462
EXEL
METAL RUPTURE DISKS AND METAL RUPTURE DISK HOLDERS COMPRISED OF TWO BOLTED METAL SAFETY HEAD FLANGES FOR THE SAFETY PRESSURE…
Owned by: BS&B Safety Systems, Inc.
Serial Number: 75609463
