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PRECISION VALVE CORP

Overview
  • Total Patents
    928
  • GoodIP Patent Rank
    95,267
  • Filing trend
    ⇩ 66.0%
About

PRECISION VALVE CORP has a total of 928 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1955. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets packaging and shipping, machines and machine tools are SUMMIT PACKAGING SYST, VALVE CORP OF AMERICA and PRAEZISIONS VENTIL GMBH.

Patent filings per year

Chart showing PRECISION VALVE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bayer Christian 52
#2 Radtke Charles S 47
#3 Abplanalp Robert H 45
#4 O'Toole Timothy 39
#5 Pericard Louis 38
#6 Richard Focht John 36
#7 Blake Robert R 36
#8 Focht J 32
#9 Focht John Richard 29
#10 Naku Virgil 26

Latest patents

Publication Filing date Title
CN107922087A Tearable open type for fluid distribution lid locks covering
US2016031612A1 Tip seal tilt valve
US2015166250A1 Cap for dispensing liquids or gels
CN105102342A Free flow aerosol valve
WO2014004824A1 Aerosol valves for soluble compressed gas propellants
WO2013177545A1 Vortex spray generation systems
US2009158580A1 Method of making aerosol valve mounting cups and resultant cups
WO2008156771A1 Method of making aerosol valve mounting cups and resultant cups
WO2008045313A2 Threaded cap with opening device, applied to a flexible container that contains a semi-liquid product
US2009078902A1 Aerosol valve
US2009014679A1 Plastic aerosol valve and method of assembly, mounting and retention
US2008164285A1 Locking aerosol dispenser
US2007235474A1 Locking aerosol dispenser
US2007023457A1 Aerosol valve trigger actuator
US2006219740A1 Automatic purging and easy dispensing aerosol valve system
US2005133542A1 Aerosol valve actuator
US2005005995A1 Means and method for filling bag-on-valve aerosol barrier packs
US2004140328A1 Gapless aerosol valve actuator
US2003209569A1 Aerosol valve actuator
CA2576137A1 Preassembled aerosol actuator assembly for in-line capping to an aerosol container