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SMITH S JACKING SYSTEMS LTD

Overview
  • Total Patents
    52
About

SMITH S JACKING SYSTEMS LTD has a total of 52 patent applications. Its first patent ever was published in 1938. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets packaging and shipping, mechanical elements and engines, pumps and turbines are CHANGSHU TONGRUN AUTO ACCESS CO LTD, CASCADE CORP and WUHU GAOCHANG HYDRAULIC ELECTRICAL TECHNOLOGY CO LTD.

Patent filings in countries

World map showing SMITH S JACKING SYSTEMS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 26
#2 France 10
#3 Germany 7
#4 United States 5
#5 Ireland 4

Patent filings per year

Chart showing SMITH S JACKING SYSTEMS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pickard Sydney Joseph 6
#2 Smith Harry 6
#3 Sessions Donald Wilfred 3
#4 Sawyer Brian Arthur 3
#5 Pickard Sydney J 2
#6 Reid Kenneth Eric 2
#7 Ware Denis Ernest 2
#8 Harry Smith 2
#9 Ware Denis E 1
#10 Healey Ernest Walter 1

Latest patents

Publication Filing date Title
GB741134A Improvements in or relating to hydraulic jack means
IE20235L Fluid operating systems
GB715926A Improvements in or relating to lifting jacks
GB710457A Improvements in or relating to lifting jacks
GB711975A Improvements in or relating to fluid operating systems
GB702346A Improvements in or relating to lifting jacks
GB706040A Improvements in or relating to lifting jacks
GB706343A Improvements in or relating to lifting jacks
DE857679C Pressurized device, such as a jack or other lifting device
DE925909C Lifting device, in particular car jack
DE846064C Liquid pump
DE925194C Lifting device, in particular car jack
DE909178C Pump with pistons arranged in a star shape
DE926509C Screw winch, especially for motor vehicles
US2693150A Pump
GB695207A Improvements in or relating to means for controlling the pressure of the brush of a road sweeping machine against the road
US2758816A Lazy tong jack
IE19326L Reciprocating pumps.
IE19397L Lifting devices.
GB677538A Improvements in or relating to reciprocating pumps