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WEED EATER

Overview
  • Total Patents
    72
About

WEED EATER has a total of 72 patent applications. Its first patent ever was published in 1972. It filed its patents most often in United States, United Kingdom and Australia. Its main competitors in its focus markets agriculture and machines are HRM ENTPR INC, BELRECOLT SA and AGRIMECH ENG.

Patent filings in countries

World map showing WEED EATERs patent filings in countries

Patent filings per year

Chart showing WEED EATERs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Agriculture
#2 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Ballas George C 12
#2 Ballas George Charles 7
#3 Ballas G C 6
#4 Geist Thomas N 5
#5 Mitchell Albert W 4
#6 Ballas G 3
#7 Woods Donald M 3
#8 Ballas George C Sr 3
#9 Geist T N 3
#10 Jiyooji Chiyaaruzu Boorasu 2

Latest patents

Publication Filing date Title
US4189833A Apparatus for cutting vegetation
ES470559A3 Apparatus for cutting vegetation (Machine-translation by Google Translate, not legally binding)
US4183138A Apparatus for cutting vegetation
US4172322A Rotary cutting assembly
US4161820A Apparatus for cutting vegetation
AU2834077A Cord mower
FR2372585A2 PLANT CUTTING APPARATUS
JPS5435028A Mower
DE2735417A1 Rotary vegetation cutting system - has vertical shaft carrying curved plate with passageways to accommodate wire or line
GB1583521A Rotary cutting assembly
AU2718277A Rotary cutting assembly
CA1067295A Rotary cutting assembly
US4168572A Apparatus for cutting vegetation
US4167812A Apparatus for cutting vegetation
GB1576174A Apparatus for cutting vegetation
US4136446A Rotary cutting assembly with mechanical line feed
US4107901A Lawn mower with mechanical line feed
US4124938A Flexible string cutting device
US4052789A Rotary cutting assembly
US4114269A Rotary cutting assembly