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THOR POWER TOOL CO

Overview
  • Total Patents
    206
About

THOR POWER TOOL CO has a total of 206 patent applications. Its first patent ever was published in 1949. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machine tools, machines and control are KLANN SPEZIAL WERKZEUGBAU GMBH, ALDEN CORP and RME HOLDINGS PTY LTD.

Patent filings in countries

World map showing THOR POWER TOOL COs patent filings in countries

Patent filings per year

Chart showing THOR POWER TOOL COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dudek Edmund C 24
#2 Kaman Frank A 17
#3 Fuehrer George H 17
#4 Mitchell Walter G 9
#5 Danielson Irvin R 7
#6 Dudek E C 7
#7 Jonsson Gregg N 6
#8 Sandvig Robert L 5
#9 Rebechini Peter G 5
#10 Kramer Leo 5

Latest patents

Publication Filing date Title
US4483402A Paving breaker
AU1937176A Housing construction fora power tool
AU1936876A Motor control valve
AU1937076A Pneumatic tool with muffler
AU1936976A Fluid operated power tool
CA1025777A Pneumatic tool with muffler
CA1025704A Housing construction for a power tool
CA1025703A Fluid operated power tool
CA1010731A Motor control valve
US4074772A Torquing tool control circuit
US4081037A Control system for a multiple spindle machine
DE2559331A1 Impactor tool with load control valve - has triple position valve to either stop or permit variable operation of rate and stroke length control
JPS5272305A Impact tool
US4043222A Housing construction for a power tool
US4006784A Fluid operated power tool
US4281538A Transducer for indicating torque
US4404799A Pneumatic tool with muffler
US3934657A Dual safety control means for a power tool
US3939925A Throttle valve construction for a percussion tool
US3926264A Control circuit for a power tool