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LUKENS GENERAL IND INC

Overview
  • Total Patents
    30
About

LUKENS GENERAL IND INC has a total of 30 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, Australia and South Africa. Its main competitors in its focus markets transport, machines and civil engineering are BALTIMORE JOURNAL BOX COMPANY, T H SYMINGTON AND SON INC and STUCKI A.

Patent filings in countries

World map showing LUKENS GENERAL IND INCs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Australia 6
#3 South Africa 5
#4 Canada 3
#5 Germany 1
#6 France 1
#7 United Kingdom 1

Patent filings per year

Chart showing LUKENS GENERAL IND INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jackson Keith L 10
#2 Jackson Keith Leonard 6
#3 Watt Charles W 4
#4 Schmitt Dallas L 3
#5 Schauster John L 3
#6 Schauster John Leroy 3
#7 Spencer Kenneth E 2
#8 Behnke Thomas L 2
#9 Jones W Clifford 2
#10 Reece James J 2

Latest patents

Publication Filing date Title
AU6819887A Radial axle high adhesion locomotive bogie with axle couplings at sides transversely interconnected with each other
ZA8600633B Radial axle railway truck with axle couplings at sides transversely connected with each other
US4625653A High adhesion railway power truck with body spring-supported on the truck structure
US4648326A Radial axle railway truck with axle couplings at sides transversely interconnected with each other
US4554875A Pedestal tie bar arrangement
US4526108A Means for supporting third rail collector gear and the like on inside bearing railway trucks
US4710053A Traffic control elements
US4599922A Method of manufacturing an eccentric shaft
CA1227050A Eccentric shaft and method of manufacture
US4562775A Railway vehicle with end and intermediate trucks
US4546706A Equipment mounting structure for inside bearing railway car trucks
US4538525A Four-wheel passenger car truck
US4443510A Conformable removable reflective marking tape
US4429637A Railway vehicle truck
US4428301A Radial axle railway truck
US4428320A Reflective paving marker