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C & J HAMPTON LTD

Overview
  • Total Patents
    36
About

C & J HAMPTON LTD has a total of 36 patent applications. Its first patent ever was published in 1923. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets machine tools, civil engineering and measurement are SMART TOOLS LTD, ADJUSTABLE CLAMP CO and TOOLTECH LLC.

Patent filings in countries

World map showing C & J HAMPTON LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 31
#2 United States 3
#3 Germany 1
#4 France 1

Patent filings per year

Chart showing C & J HAMPTON LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Laycock Alfred Henry 7
#2 Hampton Charles William 7
#3 Alexander Mark Alexander 3
#4 Hampton Antony Barmore 3
#5 Lees Thomas Jackson 2
#6 Allen Albert 2
#7 Potts Joseph 1
#8 Jackson Lees Thomas 1
#9 Laycock Alfred H 1
#10 Flynn George 1

Latest patents

Publication Filing date Title
GB1175331A Improvements in or relating to Pipe-Bending Machines.
GB1163407A Improvements in or relating to Pipe-bending Machines
US3357698A C-clamp
GB1044827A Improvements in or relating to bolt clippers
GB1020264A Improved g-clamp
US3085456A Shank mounting means for a slidable outer jaw wrench
GB892753A Improvements in or relating to pipe wrenches
GB858489A Improvements in or relating to bench vices
GB829657A Pipe-end truing device
GB814840A Improvements in or relating to slitting tools
GB795157A Improvements in or relating to honing clamps for plane irons and the like
GB797021A Improvements in or relating to pipe clamps
GB782274A Improvements in or relating to devices for drilling sheet material
GB757574A Improvements in or relating to slitting tools
GB755582A Improvements in or relating to slitting tools
GB763282A Improvements in or relating to pipe clamps
GB741796A Improvements in or relating to slitting-tools
GB743816A Improvements in or relating to clamping devices
GB743815A Improvements in or relating to vices
GB704042A Improvements in or relating to vices