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BS & B SAFETY SYSTEMS INC

Overview
  • Total Patents
    193
About

BS & B SAFETY SYSTEMS INC has a total of 193 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets mechanical elements, machines and packaging and shipping are BS & B SAFETY SYSTEMS LTD, MARSHALL EXCELSIOR COMPANY and ZUTPHEN IND BV.

Patent filings per year

Chart showing BS & B SAFETY SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Farwell Stephen P 33
#2 Brazier Geof 30
#3 Mundt Arnold L 18
#4 Tomasko John A 16
#5 Farwell Stephen 15
#6 Short Iii Edward H 15
#7 Smallwood John E 12
#8 Short Edward H Iii 12
#9 Klein Greg 11
#10 Wood Loren E 10

Latest patents

Publication Filing date Title
US6792964B2 Pressure relief device assemblies
US6598454B2 System and method for monitoring a pressurized system
US6431196B1 Combination pressure relief device
US6321771B1 Pressure relief device for a sealed system
US6484742B1 Cartridge assembly for valve
US6367498B1 Pressure relief apparatus
US6178983B1 Rupture disk assembly
US6065485A Two-way pressure relief assembly and method
US5947445A Rotatable valve assembly
US5934308A Rupture disk apparatus and methods
US5579942A Vacuum support and rupture disk assembly
US5607140A Rotatable valve assembly
JPH0893940A Burst disk assembly resisting pressure surge
US5413237A Nonfragmenting rupture disk assemblies and methods
US5570803A Rupturable pressure relieving apparatus and methods of manufacturing the same
US5368180A Perforated rupture disk assembly
US5305775A Apparatus and method for preventing fragmentation of a rupture disk
US5377716A Pressure surge resistant rupture disk assembly
US5191990A Flash gas venting and flame arresting apparatus
CA2067083A1 Rupturable pressure relieving apparatus and methods of manufacturing the same