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LISTER & CO LTD R A

Overview
  • Total Patents
    263
About

LISTER & CO LTD R A has a total of 263 patent applications. Its first patent ever was published in 1897. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are SHINNENSHO SYSTEM KENKYUSHO, NIPPON CLEAN ENGINE LAB and FRANKE WALTER.

Patent filings in countries

World map showing LISTER & CO LTD R As patent filings in countries

Patent filings per year

Chart showing LISTER & CO LTD R As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Morris Alberto Jorge 24
#2 Jorge Morris Alberto 14
#3 Morris A 8
#4 Limited R A Lister Company 6
#5 Morris A J 6
#6 Sheen Frank Robert 4
#7 Taylor Harry Frederick Woodwar 4
#8 Alberto Jorge Morris 4
#9 Sherwen Theo 3
#10 Arthur Freeman Sanders 2

Latest patents

Publication Filing date Title
GB8503046D0 Fluid tight coupling & tool carrier
US4079947A Liquid sealing device
ZA7606436B Improvements in or relating to a piston for an internal combustion engine
GB1523545A Liquid sealing device
AU6875574A Exhaust gas silencer
US3912045A Lubricating pump
ES361527A3 An element of cooling for insertion in a mantequer or similar milk container. (Machine-translation by Google Translate, not legally binding)
GB1214476A Improvements in or relating to the method of manufacturing a comb for a shearing device, and a comb produced by the method
GB1214475A Improvements in or relating to a comb for a shearing device
GB1173461A Improvements in or relating to Apparatus for Tapping Holes in Work Pieces
DE1503576A1 Fan
DE1503577A1 Improvement in air moving devices with motorized fans
US3330474A Axial-flow blowers
US3352484A Air moving apparatus
GB1142471A Improvements in or relating to air moving apparatus
GB1016998A Method of producing a handpiece body for a sheep shear,an improved handpiece body,and a sheep shear provided therewith
IE28434L Internal combustion piston engines
GB1031948A Improvements in or relating to air moving apparatus having an engine driven blower
GB1031949A Improvements in or relating to axial-flow blowers
GB1088666A Improvements in or relating to fuel injectors for internal combustion engines