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KEATOR EDWARD O

Overview
  • Total Patents
    20
About

KEATOR EDWARD O has a total of 20 patent applications. Its first patent ever was published in 1910. It filed its patents most often in United States and Canada. Its main competitors in its focus markets mechanical elements, machines and civil engineering are GERRO HOLDING CO LTD, MATTHAEI MATO MASCH and SHANGHAI GORO CONVEYOR EQUIP.

Patent filings in countries

World map showing KEATOR EDWARD Os patent filings in countries
# Country Total Patents
#1 United States 19
#2 Canada 1

Patent filings per year

Chart showing KEATOR EDWARD Os patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Keator Edward O 20

Latest patents

Publication Filing date Title
US2191279A Shifting and skidding device for use with hoisting jacks and the method of using it
US2135307A Vehicle wheel
US1984930A Jack
US2008868A Lifting device for use with hoisting jacks, and the method of using it
US1765837A Cable clamp
US1722000A Cable clip
US1601365A Cable clip and clamp
US1511972A Cable clip
US1375519A Cable-coupling
US1288021A Rope and cable thimble.
US1283793A Rod-clip.
CA185782A Rope clip
US1283792A Rod, rope, and cable clip.
US1332988A Combined wire stretching and splicing and drilling machine
US1264189A Bolt-socket for concrete structures.
US1237525A Hanger for temporary girder and beam forms.
US1233366A Bar and wire-rope clip.
US1226221A Adjustable clamp.
US1198728A Adjustable strut.
US982071A Device for car dumping, righting, and braking.