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CORRUGATED BAR COMPANY

Overview
  • Total Patents
    22
About

CORRUGATED BAR COMPANY has a total of 22 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United States. Its main competitors in its focus markets civil engineering, machines and packaging and shipping are DIETRICH IND INC, LEVINTON RICARDO HORACIO and CONCRETE STEEL COMPANY.

Patent filings in countries

World map showing CORRUGATED BAR COMPANYs patent filings in countries
# Country Total Patents
#1 United States 22

Patent filings per year

Chart showing CORRUGATED BAR COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lindau Alfred E 7
#2 Burk William H 5
#3 Johnson Albert L 4
#4 Clark Dwight G 2
#5 Lindau Alfred Emanuel 1
#6 Hickman Harvey H 1
#7 Mccarty Ralph 1
#8 Clark Arthur P 1

Latest patents

Publication Filing date Title
US1187043A Process of making expanded metal.
US1165985A Tile-concrete floor.
US1133387A Bundling ribbed openwork metal and method of making the same.
US1024260A Spacing and supporting device for reinforcing-bars.
US1039136A Securing-clip for wall structures.
US1029612A Securing-clip for roof and wall structures.
US1060104A Floor construction.
US1043200A Spacing device for reinforcing-bars.
US1050477A Reinforced-concrete floor construction.
US1014712A Metal reinforcing and spacing bar.
US1016319A Spacing device for reinforcing-rods in concrete structures.
US1014711A Metal reinforcing and spacing bar.
US1039895A Concrete floor construction.
US1043198A Concrete reinforce.
US1082963A Concrete-reinforce.
US1043204A Concrete-reinforce.
US1043782A Concrete-reinforce.
US1080418A Expanded metal.
US967390A Reinforcing-bar.
US931322A Reinforcing-bar.