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EKSTROM CARLSON & CO

Overview
  • Total Patents
    18
About

EKSTROM CARLSON & CO has a total of 18 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets machine tools, machines and mechanical elements are DIEDESHEIM GMBH MASCHF, HEPBURN JOHN T and CHIRON WERKE GMBH.

Patent filings in countries

World map showing EKSTROM CARLSON & COs patent filings in countries
# Country Total Patents
#1 United States 16
#2 United Kingdom 2

Patent filings per year

Chart showing EKSTROM CARLSON & COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mann Theodore C 8
#2 Carlson George H 3
#3 Beeding Jack D 2
#4 Sullivan Robert W 1
#5 Bingham Darwin H Jr 1
#6 Lewis J 1
#7 Larson Anton G 1
#8 Mann Theodore Charles 1

Latest patents

Publication Filing date Title
US5141212A Vacuum chuck with foam workpiece-supporting surface
US4723766A Programmable vacuum pod system for chucking workpieces
US3822958A Multispindle drilling machine
US3617141A Tool turret
US3559021A Method and apparatus for tracing patterns to develop multiaxes numerical programs for servo controlled machine tools
US2985205A Wood shaping machine provided with multi-surface cutting units
US2958794A Variable speed cutter drive
US2886079A Arm construction for routers
US2864283A Power operated router
US2895386A Profiling machine
GB772683A Improvements in a machine tool for copying from a template
US2861328A Machine for assembling universal joints
GB721088A Improvements in routers
US2723598A Power actuated router
US2593324A Conveyer chain
US2222605A Apparatus for assembling antifriction bearings
US1889947A Frictional drive for a router or the like
US1700400A Wood-sawing machine