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ROOT LOWELL MFG CO

Overview
  • Total Patents
    73
About

ROOT LOWELL MFG CO has a total of 73 patent applications. Its first patent ever was published in 1952. It filed its patents most often in Canada, United States and Germany. Its main competitors in its focus markets machines, mechanical elements and agriculture are PNR ITALIA S R L, WALTHER SPRITZ LACKIERSYST and OLEGNOWICZ ISRAEL.

Patent filings per year

Chart showing ROOT LOWELL MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Collins Dean E 9
#2 Ellison Garry L 8
#3 Tidd Victor S 7
#4 Tidd Victor Sherman 6
#5 Collins D 4
#6 Fletcher Lynn 4
#7 Clarke Michael T 3
#8 Winks John L 3
#9 Dickison William 3
#10 Hauser Philip L 2

Latest patents

Publication Filing date Title
US6719210B2 Color changing sprayer container
US6394148B1 Pump connection
CA1309695C Self-pressurizing sprayer having inlet pressure responsive valve
NZ225923A Portable liquid sprayer, pressurised by water under pressure
US4930664A Self-pressurizing sprayer
US4782982A Self-pressurizing sprayer
US4544133A Shut-off valve for a sprayer
US3963178A Sprayer nozzle
IL40666D0 Seal means for a compressed gas spraying device
CA975725A Seal means for a compressed gas spraying device
ZA7207570B Seal means for a compressed gas spraying device
US3709409A Seal means for a compressed gas spraying device
IL34491D0 Pressurized fogger
ZA7002940B Pressurized fogger
CA919133A Pressurized fogger
FR1544975A Method and apparatus for controlling mist of liquid particles
IL28899A Method and apparatus for producing and controlling the discharge of fog
GB1165939A Method and means for producing and Controlling the Discharge of Fog
US3522911A Pressurized fogger
FR1289951A Distributor of powdery products