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ENSINGER EARL H

Overview
  • Total Patents
    11
About

ENSINGER EARL H has a total of 11 patent applications. Its first patent ever was published in 1944. It filed its patents most often in United States and Canada. Its main competitors in its focus markets packaging and shipping, mechanical elements and transport are ATLAS SPOKANE INC, ATKINSON BULK TRANSP COMPANY and ACTIW OY.

Patent filings in countries

World map showing ENSINGER EARL Hs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 3

Patent filings per year

Chart showing ENSINGER EARL Hs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ensinger Earl H 11

Latest patents

Publication Filing date Title
US3347399A Barrel dumper
US2850143A Article positioning mechanism
US2824660A Portable materials handling apparatus
US2779508A Hopper conveyor
US2533882A Swingable prop for conveyers
US2516192A Portable conveyer and wheeled support
US2458575A Belt tightening means for engine units
US2430282A Portable conveyor
CA457595A Swingable prop for conveyers
CA456816A Belt tightening means for engine units
CA576354A Vehicular hopper and spreading conveyor