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J S THORN COMPANY

Overview
  • Total Patents
    15
About

J S THORN COMPANY has a total of 15 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 civil engineering and machines are MAVIFLEX SA, HENKENJOHANN JOHANN and BANCROFT JOSEPH C.

Patent filings in countries

World map showing J S THORN COMPANYs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 4

Patent filings per year

Chart showing J S THORN COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Machines

Top inventors

# Name Total Patents
#1 Lindsay Doering Albert 6
#2 Doering Albert Lindsay 3
#3 Charles Rupp 3
#4 Renton Henry N 2
#5 Rupp Charles 1

Latest patents

Publication Filing date Title
US1941432A Metallic window structure
US1903543A Roof deck
US1883619A Metallic window structure
US1811664A Metallic window structure
US1812822A Metallic window structure
US1614435A Casement window
US1549728A Metal window frame and sash
US1644645A Sash frame
US1623496A Window frame
US1380309A Multiple-sash-operating mechanism
US728135A Automatically-operating window-sashes.
CA276873A Window
CA326024A Metallic window
CA326025A Metallic window
CA298284A Casement fastener