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AMERICAN SEEDING MACHINE CO

Overview
  • Total Patents
    68
About

AMERICAN SEEDING MACHINE CO has a total of 68 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets agriculture, machines and mechanical elements are JOHN DEERE VAN BRUNT CO, ROBY LUTHER E and FETZER WILLIAM.

Patent filings in countries

World map showing AMERICAN SEEDING MACHINE COs patent filings in countries
# Country Total Patents
#1 United States 61
#2 Canada 6
#3 Australia 1

Patent filings per year

Chart showing AMERICAN SEEDING MACHINE COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Packham Frank R 26
#2 Oates George P 13
#3 Faas Henry N 10
#4 Jones Sylvester H 7
#5 Braley William L 7
#6 Christman Edward 6
#7 Towle Elmer E 4
#8 Lewis Pearl A 3
#9 Wheeler Frank C 2
#10 Moon De Witt A 2

Latest patents

Publication Filing date Title
US1189066A Single-disk furrow-opener.
US1186072A Lifter-arm for furrow-openers.
US1184719A Tractor-wheel.
US1224911A Hopper for seeding-machines.
US1276047A Feed-regulator for fertilizer-sowers.
US1186033A Bearing for single-disk furrow-openers.
US1215472A Seeding-machine.
US1147324A Hanger for furrow-opener drag-bars.
US1114156A Single-disk furrow-opener.
US1114683A Clutch.
US1079140A Double-disk furrow-opener.
US1089072A Disk furrow-opener.
US1082084A Bearing.
US1107442A Disk furrow-opener.
US1111175A Seeding-machine.
US1065075A Corn-planter.
US1051958A Seeding-machine.
US1168382A Foldable lever.
US1093789A Cultivator.
US1050995A Bearing.