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PULSAFEEDER INC

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    236,173
About

PULSAFEEDER INC has a total of 48 patent applications. Its first patent ever was published in 1987. It filed its patents most often in United States, EPO (European Patent Office) and Canada. Its main competitors in its focus markets engines, pumps and turbines, machines and control are FINI ELETTROCOSTRUZIONI MECCAN, ITO KAZUICHI and GARDNER DENVER INC.

Patent filings per year

Chart showing PULSAFEEDER INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Muscarella Stephen B 24
#2 Pascoe Philip T 12
#3 Claude Cordell E 11
#4 Snyder Francis J 7
#5 Miller Patrick F 5
#6 Giannetti Richard 4
#7 James Travis L 4
#8 Vanbork Erik C 4
#9 Augustyn Craig L 4
#10 Van Bork Erik 3

Latest patents

Publication Filing date Title
US2015047721A1 Uniform Gap Check Valve
WO2010132372A2 Front pull-out hydraulics for pumps
EP2430312A2 Polymer-metallic reagent head
WO2008124668A1 Stroke adjustment mechanism for reciprocating pumps
US2008236671A1 Quick change check valve system
US2008144429A1 Dry chemical feeder for a chemical mixing system
CA2524198A1 Metering pump control system
US2006024188A1 Gear pump
US6930486B2 Conductivity sensor
US7175397B2 Effervescent gas bleeder apparatus
US6139286A Automatic venting back pressure valve
US6222371B1 Hand-held fluid tester for process fluids
US5676531A Autoclavable pump head assembly
US5647733A Diaphragm metering pump having modular construction
CA2154173A1 Modular fluid characteristic sensor and additive controller
CA2120515A1 Apparatus for controlling diaphragm extension in a diaphragm metering pump
US5056036A Computer controlled metering pump
US4781535A Apparatus and method for sensing diaphragm failures in reciprocating pumps