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OKLAHOMA SAFETY EQUIPMENT COMPANY INC

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    128,268
  • Filing trend
    ⇩ 100.0%
About

OKLAHOMA SAFETY EQUIPMENT COMPANY INC has a total of 26 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, machines and machine tools are EDWARD VALVES INC, INTER OCEAN NV and STAHL ARMATUREN PERSTA GMBH KG.

Patent filings per year

Chart showing OKLAHOMA SAFETY EQUIPMENT COMPANY INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hentzen Brandon 8
#2 Evans Robert 8
#3 Franks Hunter 8
#4 Wilson Alan 8
#5 Blackmon Mark Randall 8
#6 Kmitta Michael 8
#7 Wilson Alan T 8
#8 Khamitkar Sudheer 5
#9 Stockstill Doyle G 4
#10 Goodyear Eric Alan 3

Latest patents

Publication Filing date Title
US2017307095A1 Rupture Disc Valve Device
AU2016348531A1 Rupture disc device and method of assembly thereof
EP3080495A1 Wire electrical discharge machined rupture disk and method
US2014209182A1 Wire electrical discharge machined rupture disk and method
US8733383B1 Overpressure indicating reverse buckling disk apparatus
US2013126152A1 Pressure relief device, system, and method
EP2694391A2 Apparatus, system, and method for venting pressure in a pressurized system
CA2846407A1 Rupture disk
CA2844618A1 Rupture panel