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HENRY E BULLOCK

Overview
  • Total Patents
    19
About

HENRY E BULLOCK has a total of 19 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United States. Its main competitors in its focus markets agriculture, machines and mechanical elements are AUSDALL CARL VAN, KINKEAD ROBERT S and HAYTERS LTD.

Patent filings in countries

World map showing HENRY E BULLOCKs patent filings in countries
# Country Total Patents
#1 United States 19

Patent filings per year

Chart showing HENRY E BULLOCKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Houghton Orley C 8
#2 Scherling Rudolph C 5
#3 Francis Turzicky 4
#4 Gray Thomas J 1
#5 Claude Rorabeck 1

Latest patents

Publication Filing date Title
US1855209A Tractor
US1888643A Braking mechanism
US1888644A Automotive vehicle
US1815339A Automotive vehicle
US1494807A Tractor
US1151220A Gearing.
US1121294A End plate for the spindle-cylinders of cotton-harvesting machines.
US982676A Stripper for cotton-pickers.
US979859A Cotton-harvester.
US985036A Cotton harvester, crusher, and huller.
US986059A Cotton-harvesting and boll-gathering machine.
US1035645A Cotton-harvester.
US955594A Cotton-harvester.
US938864A Cotton gathering and gleaning machine.
US921008A Gearing for cotton-harvesters.
US931926A Picking-spindle for cotton-harvesters.
US1006094A Cotton-picker.
US902227A Cotton-picking finger.
US891444A Cotton-picking machine.