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BIG JON INC

Overview
  • Total Patents
    13
About

BIG JON INC has a total of 13 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States and Canada. Its main competitors in its focus markets agriculture, electrical machinery and energy and mechanical elements are WILDWOOD FARM SERVICES INT, DVORAK MILOSLAV and SPOTMANOR LTD.

Patent filings in countries

World map showing BIG JON INCs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 4

Patent filings per year

Chart showing BIG JON INCs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Emory Jr John E 5
#2 Emory John E Jr 4
#3 Emory John E 3
#4 Emory J 2

Latest patents

Publication Filing date Title
US5438789A Fishing rod holder assembly
CA1309151C Cable penetration plug
US4807386A Downrigger actuator
US4809937A Cable penetration plug
US4610409A Tip up rigger with trolley subassembly
US4495721A Rod holder assembly
US4527349A Trolling bar assembly
US4205478A Multi-line fishing attachment
US4173091A Down rigger line release
US3778918A Downrigger release for fishing