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BENTON & STONE LTD

Overview
  • Total Patents
    63
About

BENTON & STONE LTD has a total of 63 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United Kingdom, France and Germany. Its main competitors in its focus markets mechanical elements, machine tools and transport are FRIEDMANN LOUIS, HANS KREIDEL and GAT GUN LUBRICATING CORP.

Patent filings in countries

World map showing BENTON & STONE LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 46
#2 France 8
#3 Germany 4
#4 United States 4
#5 Spain 1

Patent filings per year

Chart showing BENTON & STONE LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Milner Charles Eric 4
#2 Eric Milner Charles 3
#3 Morgan Brian 2
#4 Barker Bertram Mead Denton 1
#5 Smith Arthur Douglas 1
#6 Hearn John 1
#7 Norman Heath Albert Richard 1

Latest patents

Publication Filing date Title
GB1063476A Pipe couplings
GB819387A Pipe couplings
GB800545A Lubricating apparatus
GB784688A A machine for applying rubber or like caps to goods containers
GB777359A Fluid flow control taps
GB743603A Fluid-operated reciprocatory mechanisms
GB744846A A multi-point lubrication system
GB724063A Control or regulating means of the push-pull type
GB653041A Improvements relating to filters
GB636844A Improvements relating to electric terminals
GB575754A Improvements relating to vices
GB573804A Improvements relating to valves
GB567057A Packing devices for compressed air or other fluid operated apparatus or containers for pressure fluids
GB560561A Improvements relating to chucks
GB557925A Improvements relating to compressed air regulating valves
GB553931A Improvements relating to capstan, or turret, lathes
GB553049A Improvements relating to work holders for lathes
GB553048A Improvements relating to work holders for lathes
GB553620A Improvements relating to automatic means for actuating parts of machine tools
GB554150A Improvements relating to jigs