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ANDERSON FRANK C

Overview
  • Total Patents
    28
About

ANDERSON FRANK C has a total of 28 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 transport, civil engineering and machines are MOCK JAMES C, AMERICAN VALVE AND METER COMPANY and AMERICAN VALVE AND METER COMPA.

Patent filings in countries

World map showing ANDERSON FRANK Cs patent filings in countries
# Country Total Patents
#1 United States 15
#2 Canada 13

Patent filings per year

Chart showing ANDERSON FRANK Cs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Civil engineering
#3 Machines

Top inventors

# Name Total Patents
#1 Anderson Frank C 28

Latest patents

Publication Filing date Title
US2424215A Parachute release
US1589342A Water column
US1536552A Switch stand
US1500176A Switch-rail guard
US1447611A Switch stand
US1427082A Switch stand
US1413152A Switch stand
US1414767A Switch-rail guard
US1407454A Switch stand
US1389730A Switch-stand
US1360862A Switch-stand
CA189183A Latch for switch stands
CA186068A Switch lock
CA172114A Target and switch stand
US1108879A Lock for interlocking switch-stand mechanism.
US1108659A Switch-stand target mechanism.
US1106533A Interlocking switch-stand mechanism.
CA141939A Switch lock
CA133787A Switch stand
CA131715A Switch mechanism