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COYNER JAMES M

Overview
  • Total Patents
    11
About

COYNER JAMES M has a total of 11 patent applications. Its first patent ever was published in 1948. It filed its patents most often in United States and Canada. Its main competitors in its focus markets agriculture, mechanical elements and transport are STRATEUROP SA, EDSTROM IND INC and LEON LEWICKI J.

Patent filings in countries

World map showing COYNER JAMES Ms patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 1

Patent filings per year

Chart showing COYNER JAMES Ms patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Coyner James M 11

Latest patents

Publication Filing date Title
US2751882A Tractor and truck spray apparatus
US2697414A Nipple attachment for feeder pails
US2652024A Spraying mechanism for livestock cars
US2685272A Livestock car feeding mechanism
US2713322A Livestock car feeding, cooling, and watering equipment
US2652027A Nipple-equipped feeder pail
US2628591A Feeder pail valve assembly
US2583041A Pipe joint
US2570324A Livestock car shutter structure
US2595337A Watering and feeding device for stock cars
CA534439A Live stock car shutter structure