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AMERICAN SHEET & TIN PLATE

Overview
  • Total Patents
    335
About

AMERICAN SHEET & TIN PLATE has a total of 335 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machine tools, machines and surface technology and coating are AMERICAN ROLLING MILL CO, AMERICAN TIN PLATE COMPANY and J & L SPECIALTY STEEL INC.

Patent filings in countries

World map showing AMERICAN SHEET & TIN PLATEs patent filings in countries
# Country Total Patents
#1 United States 200
#2 Canada 128
#3 United Kingdom 6
#4 Germany 1

Patent filings per year

Chart showing AMERICAN SHEET & TIN PLATEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mcarthur Arthur R 40
#2 Mcilvried Howard G 17
#3 Lorig Edwin T 17
#4 Bray Charles W 15
#5 Zimmerman Rufus E 14
#6 Whetzel Joshua C 13
#7 Moore Carl E 12
#8 Evans Archibald D 9
#9 Peterson Rolland E 8
#10 Dario Buccicone 8

Latest patents

Publication Filing date Title
US2071682A Apparatus for guiding and aligning strip material
US2132557A Method of treating metal
US2177316A Grinding
US2075273A Method of rolling metals
US2175771A Chromium-bearing metal
US2097636A Cutting device
US2108381A Method of coating sheet metal
US2108389A Apparatus for coating
US2074968A Reel
US2065392A Enameled sheet metal and method of making said sheet metal
US2095697A Sheet scrubbing
US2089890A Sheet piler buggy and its operating apparatus
US2074954A Method of treating metals
US2056071A Reel for metal strip
US2087813A Material handling device
US2041235A Feed device
US2127511A Classifying apparatus
US2059304A Method of cold rolling coated sheet metal
US2050106A Pressure measuring apparatus
US2041255A Method of rolling metal