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JOHN BATH & CO INC

Overview
  • Total Patents
    11
About

JOHN BATH & CO INC has a total of 11 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United States. Its main competitors in its focus markets measurement, machine tools and machines are QUENOT & CIE S A R L ETS, JOHNSON GAGE DEV COMPANY and JOHNSON CO GAGE.

Patent filings in countries

World map showing JOHN BATH & CO INCs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing JOHN BATH & CO INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Machine tools
#3 Machines

Top inventors

# Name Total Patents
#1 John Bath 10
#2 Grunewald Robert H C 2
#3 John Rath 1
#4 Gray Walter E 1

Latest patents

Publication Filing date Title
US1438682A Thread grinder
US1478541A Adjustable gauge
US1477531A Adjustable gauge
US1525491A Adjustable block gauge
US1438681A Ring gauge
US1511934A Adjustable gauge
US1369317A Reference-gage
US1534152A Adjustable internal gauge
US1542026A Adjustable internal gauge
US1496199A Adjustable gauge
US1476681A Adjustable gauge