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BRYANT POFF INC

Overview
  • Total Patents
    11
About

BRYANT POFF INC has a total of 11 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States and Canada. Its main competitors in its focus markets packaging and shipping, machines and chemical engineering are METSO MINERALS BRASIL LTDA, HENAN DONGDA MINING CO LTD and NANTONG UP MACHINERY ENG CO LTD.

Patent filings in countries

World map showing BRYANT POFF INCs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 2

Patent filings per year

Chart showing BRYANT POFF INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Taylor Edmund P 6
#2 Bryant James G 4
#3 Hayden Ronald G 1
#4 Bryant J 1
#5 Poff James L 1

Latest patents

Publication Filing date Title
US4738328A Housing for a riding lawnmower transmission
US4369870A Automatic grain distributor
US4216853A Grain retarder
US4246999A Grain cup
US4159053A Grain distributor
US4059235A Shredding device
US4022316A Boot construction for a bucket elevator
US3759452A Self-cleaning metal trap for rubbish shredding machines
US3669264A Bucket elevator with grain cleaner