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KOFFORD REED S

Overview
  • Total Patents
    12
About

KOFFORD REED S has a total of 12 patent applications. Its first patent ever was published in 1947. It filed its patents most often in United States and Canada. Its main competitors in its focus markets agriculture, machines and mechanical elements are HAKUTAKA KOGYO KK, SOO VALLEY COMPANY and KING FRANK A.

Patent filings in countries

World map showing KOFFORD REED Ss patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 1

Patent filings per year

Chart showing KOFFORD REED Ss patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kofford Reed S 12

Latest patents

Publication Filing date Title
US3042070A Pressure break for poultry watering equipment
US2848013A Poultry watering cup
US2863420A Automatic poultry feeder
US2850326A Fogger for cooling poultry
US2787284A Automatic water control for poultry
US2796077A Poultry watering cup
US2787420A Egg counter
US2748795A Automatic watering device for poultry
US2724402A Self-filling poultry drinking cup
US2541369A Water dispenser for poultry
US2457159A Water dispenser for poultry
CA597190A Automatic poultry feeder