BS&B SAFETY SYSTEMS LIMITED

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING3440
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 452
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 494
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 353
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL367
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 391
 
  
 
A62C FIRE-FIGHTING 225
 
  
 
E04H BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL 228
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 254
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 292

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0211,647 SAFETY HEADSep 07, 12Jul 30, 15[F16K, F16L]
2015/0053,279 Pressure relief device assembliesAug 26, 13Feb 26, 15[F16K, B23P]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9810333 Flange adapterSep 09, 04Nov 07, 17[F16K, F16L]
9757602 Flame mitigation device and systemOct 13, 10Sep 12, 17[A62C]
9453582 Rupture disk and hingeSep 14, 12Sep 27, 16[F16K]
9168619 Quality control for a pressure relief deviceFeb 14, 13Oct 27, 15[F16K, B23P]
8915260 Force transferring pressure relief deviceSep 09, 05Dec 23, 14[F16K]
8910425 Fatigue resistant pressure relief assemblyApr 23, 04Dec 16, 14[F16K, E04H]
8525055 Pressure response membraneMay 06, 08Sep 03, 13[H01H]
8474480 Actuator control valveJun 03, 10Jul 02, 13[F16K, G05D]
7950408 Pressure relief vent devicesDec 04, 06May 31, 11[F16K, E04B, B65D]
7308903 Pressure relief deviceJan 04, 06Dec 18, 07[F16K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0000,406 Controlled safety pressure response systemAbandonedJun 11, 08Jan 01, 09[G01M]
2007/0283,772 Monitoring system for a pressurized containerAbandonedDec 14, 06Dec 13, 07[G01M]
2004/0197,210 Pumping system, pumping system valve, replacement kit for a valve, and related manufacturing methodAbandonedApr 07, 03Oct 07, 04[F04B]
2003/0025,612 Wireless end deviceAbandonedJul 16, 02Feb 06, 03[G08B, G08C]
5975312 Fluid filterExpiredAug 28, 97Nov 02, 99[B01D]
5499649 Pressure surge resistant rupture disk assemblyExpiredNov 28, 94Mar 19, 96[F16K]
5191990 Flash gas venting and flame arresting apparatusExpiredOct 23, 92Mar 09, 93[F17D]
5052494 Explosion suppression deviceExpiredApr 04, 90Oct 01, 91[A62C]
5050630 Self-positioning rupture disk assemblyExpiredDec 03, 90Sep 24, 91[F16K]
5036632 Pressure relief panel assemblyExpiredMay 14, 90Aug 06, 91[E04B]
5005722 Fail safe rupture disk assemblyExpiredNov 07, 90Apr 09, 91[F16K]
5002085 Low pressure non-fragmenting rupture disksExpiredFeb 12, 90Mar 26, 91[F16K]
4978947 Rupturable fluid flow indicatorExpiredMay 25, 89Dec 18, 90[G08B]
4951697 Rupture disk failure indicating apparatusExpiredNov 27, 89Aug 28, 90[F16K]
4905722 Composite rupture disk assemblyExpiredApr 17, 89Mar 06, 90[F16K]
4838447 Pressure relief device with conical reverse buckling discExpiredJun 29, 87Jun 13, 89[F16K, B65D]
4819823 Safety pressure relief device and method for making the sameExpiredApr 18, 88Apr 11, 89[F16K]
4795051 Rupturable fluid pressure relief apparatus and manufacturing methodExpiredApr 10, 84Jan 03, 89[F16K, B21D]
4787180 Vibration resistant rupturable pressure relief memberExpiredJan 29, 88Nov 29, 88[F16K, B65D, E04H]
4751938 Apparatus for supporting structure between bolted flangesExpiredSep 23, 81Jun 21, 88[F16K, F16L, F17B]

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