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EASTERN TOOL AND MFG COMPANY

Overview
  • Total Patents
    21
About

EASTERN TOOL AND MFG COMPANY has a total of 21 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets machines, consumer goods and mechanical elements are BASSETT ROBERT N CO, ROBERT N BASSETT COMPANY INC and CLARKE RICHARD T.

Patent filings in countries

World map showing EASTERN TOOL AND MFG COMPANYs patent filings in countries
# Country Total Patents
#1 United States 20
#2 United Kingdom 1

Patent filings per year

Chart showing EASTERN TOOL AND MFG COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Henry Elwell George 16
#2 Elwell George H 2
#3 Anderson Carl E 2
#4 Charles Lorber 1
#5 Peterson Carl E 1

Latest patents

Publication Filing date Title
US2497401A Slide loop
US2483129A Slide loop
US2483128A Slide loop buckle
US2483127A Slide loop
US2403712A Slide loop
US2394159A Slide loop
US2388317A Slide loop
US2388316A Slide loop
US2383049A Slide loop
US2383298A Slide loop
US2354306A Slide loop
US2332626A Button loop
US2317679A Slide loop
US2317678A Slide loop
US2304496A Slide loop
US2265507A Marginal fabric grip
US2252782A Slide loop
US2248918A Slide loop
US2231259A Slide buckle
US1785320A Lawn rake