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ALLEN SAMUEL L

Overview
  • Total Patents
    34
About

ALLEN SAMUEL L has a total of 34 patent applications. Its first patent ever was published in 1897. It filed its patents most often in United States and Canada. Its main competitors in its focus markets agriculture, machines and mechanical elements are MOLINE IMPLEMENT COMPANY, RAU OHG MASCHF and SUGANO NOKI KK.

Patent filings in countries

World map showing ALLEN SAMUEL Ls patent filings in countries
# Country Total Patents
#1 United States 28
#2 Canada 6

Patent filings per year

Chart showing ALLEN SAMUEL Ls patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Agriculture
#2 Machines
#3 Mechanical elements
#4 Transport

Top inventors

# Name Total Patents
#1 Allen Samuel L 34
#2 Allen Charles J 1
#3 Allen Susan J 1
#4 Allen Sarah H 1
#5 Allen Elizabeth R 1
#6 Allen Elfreth Emily 1

Latest patents

Publication Filing date Title
US1338273A Agricultural implement
US1243240A Hand-lever.
US1066173A Sled.
US1073012A Potato-digger.
US1013099A Self-locking lever.
US1013098A Self-locking mechanism.
US997943A Cultivator and sectional cultivator-teeth.
US965848A Cultivator and cultivator-teeth.
US1008445A Cultivator.
US920104A Potato-digger.
US907945A Cultivator.
US932666A Seed-drill.
US828172A Cultivator.
US898419A Blade for cultivators and similar agricultural implements.
US797338A Runner for sleds.
US797165A Sled.
US828171A Cultivator.
US803536A Agricultural implement.
US819836A Cultivator.
US788234A Cultivator.