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NIAGARA MACHINE AND TOOL WORKS

Overview
  • Total Patents
    30
About

NIAGARA MACHINE AND TOOL WORKS has a total of 30 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machine tools, mechanical elements and machines are NIAGARA MACHINE & TOOL WORKS, BLISS E W CO and SCHULER G M B H L.

Patent filings in countries

World map showing NIAGARA MACHINE AND TOOL WORKSs patent filings in countries
# Country Total Patents
#1 United States 25
#2 Canada 5

Patent filings per year

Chart showing NIAGARA MACHINE AND TOOL WORKSs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Munschauer Frederick E 11
#2 Lindgren Bror J 6
#3 Hahnemann Paul R 5
#4 Trautman George H Jr 2
#5 Jones Clarence O Jr 2
#6 Munschauer Frederick Eugene 2
#7 Wolfe Arthur P 2
#8 Munschauer George E 2
#9 Munschauer Jr Frederick E 1
#10 Munschauer Frederick E Jr 1

Latest patents

Publication Filing date Title
US2884108A Fluid operated clutch
US2617389A Hydraulic press control system
US2620054A Fluid engaged and spring released clutch
US2428337A Sleeve clutch and brake
US2428336A Fluid operated clutch
US2310182A Back gauge for shears
US2238538A Control mechanism for machines
US2213451A Punch press
US2213450A Punch press
US2217596A Control mechanism for machines
US2004816A Metal barrel drum beading machine
US1856345A Brake
US1908521A Method of beading a cylindrical sheet metal shell
US1945282A Supporting structure for punch presses and the like
US1872474A Automatic punch press
US1782994A Machine for beading and flanging metal barrels
US1752843A Clutch
US1812479A Sheet metal working machine
US1753212A Folding machine
US1763304A Slip-roll-forming machine