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RUSSELL LARRY RAYNER

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    214,646
About

RUSSELL LARRY RAYNER has a total of 22 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, United Kingdom and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, machines and civil engineering are ERC IND INC, GARRETT OIL TOOLS INC and SHAFFER WILLIAM D.

Patent filings in countries

World map showing RUSSELL LARRY RAYNERs patent filings in countries

Patent filings per year

Chart showing RUSSELL LARRY RAYNERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Russell Larry Rayner 22

Latest patents

Publication Filing date Title
US2015137018A1 Quarter turn ball valve with lift-off seats
US2014160891A1 Drillstring combination pressure reducing and signaling valve
US2014144526A1 Self piloted check valve
US2014069655A1 Downhole shutoff tool
CA2792718A1 Self piloted check valve
US2013025711A1 Self Piloted Check Valve
US2011266472A1 Self piloted check valve
US8641113B1 Gripping device for tubular objects
US2007104547A1 Hot tap machine
WO2006096723A2 Lubrication system for pin connections
US2006219481A1 Lubrication system for pin connections
WO2006084038A2 Selectably operable field materalbe pin assembly
GB0200318D0 Pressure-containing plug for a tubular passageway
GB0210860D0 Quarter-turn rotary plug valve with seats reciprocable during operation