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LANG EDWARD M JR

Overview
  • Total Patents
    18
About

LANG EDWARD M JR has a total of 18 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United States and Canada. Its main competitors in its focus markets packaging and shipping, machine tools and semiconductors are SHINON CORP, ZHEJIANG GONGGUI TECH CO LTD and LEE JUNG-MIN.

Patent filings in countries

World map showing LANG EDWARD M JRs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 5

Patent filings per year

Chart showing LANG EDWARD M JRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lang Edward M Jr 18

Latest patents

Publication Filing date Title
US1274060A Collar-button.
US1159236A Can-capping machine.
CA165453A Can for food
CA152720A Can cap
US1056914A Can for preserving food products.
US1109649A Closure for cans.
US1122955A Can-cap.
US1122954A Can cap and closure.
US949582A Solder-hemmed cap.
CA114997A Solder
US978040A Process of making solder rings.
US867384A Manufactured solder.
US867383A Solder-hemmed cap.
US978039A Coiling-machine.
US905891A Process of making solder-hemmed caps.
US812754A Wire-finishing tool.
CA277276A Food preserving can
CA26160A Soldering tool