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AMERICAN STEEL & WIRE CO

Overview
  • Total Patents
    991
About

AMERICAN STEEL & WIRE CO has a total of 991 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, machine tools and consumer goods are ROCKFORD MFG GROUP INC, TRICOR DIRECT INC and ELSNER EDWIN C.

Patent filings in countries

World map showing AMERICAN STEEL & WIRE COs patent filings in countries
# Country Total Patents
#1 United States 784
#2 Canada 197
#3 United Kingdom 7
#4 France 2
#5 Austria 1

Patent filings per year

Chart showing AMERICAN STEEL & WIRE COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brickman Alan E 73
#2 Gleason George A 46
#3 Febrey Harold H 43
#4 Morrison James J 20
#5 Harter Noah S 19
#6 Hindmarsh Percy J 14
#7 Sturdevant Charles R 14
#8 Elder Flint C 14
#9 Daniels Fred H 13
#10 Robbins David S 13

Latest patents

Publication Filing date Title
US2567271A Apparatus for handling rod and wire bundles or the like
US2558553A Splice and method of making same
US2535328A Hook forming apparatus for rods and wire
US2567300A Wire rope
US2580519A Stock line wearing element
US2527731A Fatigue resistant steel wire and method of making the same
US2550669A Flexible conduit
US2550670A Flexible conduit
US2578782A Electromagnetic recorder wire and method of making it
US2497178A Adjustable preforming head
US2534410A Reinforcing plate for fence posts
GB667369A Rubber reinforcing members and methods of producing the same
US2574793A Method of die preparation
US2539716A Lubricating tungsten carbide die holder
US2491767A Two-legged braided sling
US2485046A Wire-end bending attachment for drawing blocks
US2483541A Stop device for knitting machines
US2569195A Method of inspecting wire-drawing die contours
US2609147A Armored rail bond
US2497000A Tuyere structure