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STEPHENS THOMAS J

Overview
  • Total Patents
    17
About

STEPHENS THOMAS J has a total of 17 patent applications. Its first patent ever was published in 1906. It filed its patents most often in United States and Canada. Its main competitors in its focus markets thermal processes, foods and drinks and machines are BRUCKMAN FREDERICK A, C W RAYMOND COMPANY and SCHEMINGER JR JOHN.

Patent filings in countries

World map showing STEPHENS THOMAS Js patent filings in countries
# Country Total Patents
#1 United States 15
#2 Canada 2

Patent filings per year

Chart showing STEPHENS THOMAS Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stephens Thomas J 17
#2 Stephens William J 1
#3 Herbert Freund Helmut 1

Latest patents

Publication Filing date Title
US3032083A Device for adjusting the set mechanism of a sawing rig
US2381372A Liquid fuel feed control
US2337006A Bake oven
US2254329A Replaceable tread tire
US2288045A Process for roasting cocoa beans
US2164954A Combustion and gas mixing assembly for gas circulating systems
US2054588A Apparatus for burning liquid fuels
US2047445A Apparatus for producing and maintaining combustion of fluid fuel
US1940889A Baker's oven and means for controlling and distributing the products of combustion throughout the same
US2015243A Gas pressure stabilizer
US2066703A Method of atomization and delivery of highly viscous hydrocarbon fuels
US1754653A Predicting device
US1473653A Shaving kit
US1505442A Fluid-dispensing container
US868719A Wagon-brake.
CA457196A Apparatus for roasting coffee and the like
CA457195A Method of roasting vegetable materials