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JONES AND LAMSON MACHINE COMPA

Overview
  • Total Patents
    17
About

JONES AND LAMSON MACHINE COMPA has a total of 17 patent applications. Its first patent ever was published in 1927. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets machine tools, optics and measurement are BSA TOOLS LTD, HAUSER HERMANN and FIRM SOC GENEVOISE D INSTR DE.

Patent filings in countries

World map showing JONES AND LAMSON MACHINE COMPAs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 5
#3 France 2
#4 United Kingdom 1

Patent filings per year

Chart showing JONES AND LAMSON MACHINE COMPAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Flanders Ralph Edward 3
#2 Flanders Ernest V 3
#3 Fuller Leon B 2
#4 Allan James A 1
#5 Young Andrew D 1
#6 Goodrum Richard B 1
#7 Welch Philip N 1
#8 Osgood John H 1
#9 Savage Francis C 1
#10 Smith Archie E 1

Latest patents

Publication Filing date Title
US2981038A Method of grinding helical forms
US2994304A Hydraulic servo drive system for machine tool elements and the like
US2883201A Universal chuck
US2799206A Wide range optical projection contour inspection system
US2802393A Inspection method and apparatus
US2845589A Electronic table motor drive unit for optical comparators and the like
US2816187A Indicating device
US2780956A Circle tolerance gauge for optical comparators
US2778170A Method of grinding, including grinding wheel forming
CA254630A Machine for grinding chasers
CA270986A Threading tool
CA536843A Operator-controlled grinding machine with optical comparator
CA253955A Method of making chasers
CA647637A Method of grinding helical forms