OSECO
Filed: March 9, 1981
Pressure Relief Rupture Disks
Owned by: Oklahoma Safety Equipment Company, Inc.
Serial Number: 73300140
FLCOS
Filed: May 11, 2000
Pressure relief rupture disks, namely, automatic valves for industrial purposes
Owned by: Oklahoma Safety Equipment Company, Inc.
Serial Number: 76045841
PLR
Filed: May 11, 2000
PRESSURE VESSEL RELIEF RUPTURE DISKS
Owned by: Oklahoma Safety Equipment Company, Inc.
Serial Number: 76045842
SIZERITE
Filed: July 26, 2000
software for sizing rupture panels
Owned by: Oklahoma Safety Equipment Company, Inc.
Serial Number: 76096601
PROSIZER
Filed: July 26, 2000
Software for Sizing Pressure Relief Rupture Disks
Owned by: Oklahoma Safety Equipment Company, Inc.
Serial Number: 76096882
DELTAFLOW
Flow control devices that relieve excess pressure, namely, rupture disks and pressure relief valves for use with liquids…
Owned by: Oklahoma Safety Equipment Company, Inc.
Serial Number: 77218279
OSECO SAFETY CARTRIDGE
Filed: April 7, 2016
Automatic pressure control valves for industrial purposes; Pressure relief rupture disks; Pressure relief rupture disk holders…
Owned by: Oklahoma Safety Equipment Company, Inc.
Serial Number: 86967598
OSECOELFAB
Filed: May 12, 2021
Automatic pressure control valves for industrial purposes; Pressure relief rupture disks; Pressure relief rupture disk holders…
Owned by: Oklahoma Safety Equipment Company, Inc.
Serial Number: 90706427
LOKR
Filed: April 4, 2023
Automatic pressure control valves for industrial purposes; Pressure relief rupture disks; Pressure relief rupture disk holders…
Owned by: Oklahoma Safety Equipment Company, Inc.
Serial Number: 97872629
