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BUTTERWORTH JETTING SYST INC

Overview
  • Total Patents
    34
About

BUTTERWORTH JETTING SYST INC has a total of 34 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets machines, engines, pumps and turbines and mechanical elements are PARTEK CORP OF HOUSTON, CAMPBELL HAUSFELD SCOTT FETZER and GARDNER DENVER WATER JETTING SYSTEMS INC.

Patent filings per year

Chart showing BUTTERWORTH JETTING SYST INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pacht Amos 29
#2 Ginn Christopher C 7
#3 Elliot Karl E 3
#4 Allison Charles B 3
#5 Dill David W 3
#6 Woodwaqrd Michael J 2
#7 Ginn Michael I 2
#8 Ginn I Michael 1
#9 Woodward Michael J 1
#10 Holmes Arthur J 1

Latest patents

Publication Filing date Title
US5950650A High pressure regulator
US5848877A Water blasting system with improved pressure control and method
US5924853A High pressure pump
US5772403A Programmable pump monitoring and shutdown system
US5503334A Swivel jet assembly
US5366561A Air preheater cleaning method
US5302087A High pressure pump with loaded compression rods and method
US5398715A Constant pressure valve and method
US5253679A Valve assembly for high pressure water shut-off gun
US5362109A Quick disconnect for high pressure fluid line
US5244182A Fluid flow control valve
US5253808A Power assisted dump valve
US5224686A Valve assembly for high pressure water shut-off gun
US5171136A Fluid flow control device
EP0438285A2 Valve assembly for high pressure water shut-off gun
US5104043A Magnetic speed control for self-propelled swivel
US5060862A Magnetic speed control for self-propelled swivel
US4826474A Forklift apparatus for unloading articles from an elevated surface
US4690325A High pressure fluid delivery system