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ARROW LINE SRL

Overview
  • Total Patents
    37
About

ARROW LINE SRL has a total of 37 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Italy, United States and EPO (European Patent Office). Its main competitors in its focus markets machines, chemical engineering and mechanical elements are LACTEC GMBH, DEVILBISS CO and ITW GEMA AG.

Patent filings in countries

World map showing ARROW LINE SRLs patent filings in countries
# Country Total Patents
#1 Italy 12
#2 United States 12
#3 EPO (European Patent Office) 11
#4 Germany 1
#5 Hong Kong 1

Patent filings per year

Chart showing ARROW LINE SRLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Amaduzzi Roberto 30
#2 Amaduzzi Pietro 4
#3 Zingoni Roberto 2
#4 Bedeschi Arnaldo 1

Latest patents

Publication Filing date Title
US2009113642A1 Device for washing liquid turbulation for rotary jet heads, especially water-cleaning machines
EP2055388A1 A device for washing liquid turbulation for rotary jet heads, especially water-cleaning machines
EP1746317A1 Self-closing valve with adjustable activation
EP1586382A2 An improved intercept valve for spray guns for water cleaner apparatus
EP1533096A1 A manufacturing process for water-cleaning guns.
EP1521282A2 A damped pressure switch
EP1504821A1 A multi-function head for high-pressure cleaners
EP1452244A2 An intercept valve for highpressure water guns in water-cleaning machines
EP1430955A1 An interception valve for spray guns for a water jet cleaner
EP1430954A2 An activating mechanism for an intercept valve for a spray gun used in water cleaner apparatus
EP1415720A1 An adjustable detergent dispenser
EP1054158A2 By-pass valve for pressure-washing machines
US6016975A Axially-operated dual-action washing gun