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FRIENDLY HERBERT M

Overview
  • Total Patents
    37
About

FRIENDLY HERBERT M has a total of 37 patent applications. Its first patent ever was published in 1905. It filed its patents most often in United States and Canada. Its main competitors in its focus markets telecommunications, measurement and packaging and shipping are FRIENDLY MILTON S, RUBEN CHRISTOPHER MILLER HASTI and STENTOR RESOURCE CENTRE INC.

Patent filings in countries

World map showing FRIENDLY HERBERT Ms patent filings in countries
# Country Total Patents
#1 United States 34
#2 Canada 3

Patent filings per year

Chart showing FRIENDLY HERBERT Ms patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Friendly Herbert M 37

Latest patents

Publication Filing date Title
US1789677A Telephone system
US1760823A Automatic telephone system
US1744696A Automatic telephone system
US1772713A Automatic telephone system
US1794603A Automatic telephone system
US1726983A Automatic telephone system
US1726982A Telephone system
US1709479A Telephone system
US1711311A Automatic telephone system
US1757564A Telephone system
US1565269A Telephone system
US1614293A Telephone system
US1776022A Telephone system
US1776021A Telephone system
US1694170A Telephone system
US1609616A Telephone system
US1506054A Telephone system
US1504337A Telephone system
US1628359A Automatic telephone system
US1714303A Telephone system