Learn more

HARRISON MCGREGOR AND GUEST LT

Overview
  • Total Patents
    15
About

HARRISON MCGREGOR AND GUEST LT has a total of 15 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Canada, Germany and United Kingdom. Its main competitors in its focus markets agriculture and mechanical elements are SUFFOLK LAWN MOWERS LTD, HEART FULL JAPAN KK and POOLE JOHN HENRY.

Patent filings in countries

World map showing HARRISON MCGREGOR AND GUEST LTs patent filings in countries
# Country Total Patents
#1 Canada 4
#2 Germany 4
#3 United Kingdom 3
#4 Austria 2
#5 Ireland 1
#6 Norway 1

Patent filings per year

Chart showing HARRISON MCGREGOR AND GUEST LTs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Agriculture
#2 Mechanical elements

Focus technologies

# Technology
#1 Harvesting
#2 Shafts

Top inventors

# Name Total Patents
#1 Neville Brade James 3
#2 Brade James Neville 3
#3 Williams Frederick 3
#4 Bowditch Harold G 2
#5 Brade J 1
#6 Brade James N 1
#7 Schofield Fred 1

Latest patents

Publication Filing date Title
IE28734L Mowing machines
GB1080646A An improvement in or relating to mowing machines
GB1080645A An improvement in or relating to mowing machines
DE1425959B1 Ball joint, especially for flat bars or the like.
GB1014969A An improvement in or relating to mowing machines
CA873721A Mechanical handling devices for vehicles
CA795037A Mowing machines
CA668853A Agricultural harvester and spreader
CA728875A Agricultural harvester and spreader