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ROBERTS J

Overview
  • Total Patents
    14
About

ROBERTS J has a total of 14 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United Kingdom, United States and Australia. Its main competitors in its focus markets machines and agriculture are OLSON DONALD OLAF, HUZHOU ZHILI HUANING GARDENING ENGINEERING CO LTD and ANHUI FUSHAN MODERN FAMILY FARM CO LTD.

Patent filings in countries

World map showing ROBERTS Js patent filings in countries
# Country Total Patents
#1 United Kingdom 5
#2 United States 4
#3 Australia 2
#4 Canada 2
#5 South Africa 1

Patent filings per year

Chart showing ROBERTS Js patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines
#2 Agriculture

Top inventors

# Name Total Patents
#1 Roberts J 7
#2 Lovell W 1

Latest patents

Publication Filing date Title
AU2003903333A0 An improved label or patch
AUPS000802A0 Security calling device (scd)
GB8617690D0 Collapsible seat assembly
GB8524707D0 Cycle carrier
GB8502357D0 Flat coin dispenser
GB8404147D0 Spacesaver
GB8401348D0 Electronic float
ZA7401936B An accessory for an internal combustion engine
US3788552A Sprinkler unit
US3826040A Plant stem protector
US3791070A Cross beam for grape stakes
US3758986A Planter pot sprinkler unit
CA43772A Furnace
CA43773A Machine for forming horse-shoes or horse-shoe blanks