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JOHNSON JACOB T

Overview
  • Total Patents
    22
About

JOHNSON JACOB T has a total of 22 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, mechanical elements and civil engineering are SHASTA IND INC, IP ONE PTY LTD and RICHARDSON MAURICE F.

Patent filings in countries

World map showing JOHNSON JACOB Ts patent filings in countries
# Country Total Patents
#1 United States 19
#2 Canada 3

Patent filings per year

Chart showing JOHNSON JACOB Ts patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Johnson Jacob T 22

Latest patents

Publication Filing date Title
US1595943A Strainer nipple
US1511081A Combination faucet
US1511080A Combination faucet
US1479546A Combination faucet
US1479545A Combination valve fixture
US1479544A Combination faucet
US1392167A Duplex faucet
CA193059A Sade holder
US1336236A Combination-faucet
US1286335A Combination-hammer.
US1207175A Light-fixture.
US1185330A Light-fixture.
US815589A Shutter-fastener.
US821169A Pulley.
US655874A Canopy-support.
US655875A Canopy-frame.
US655873A Canopy frame or support.
US696567A Combined or laminated material.
US655872A Bottle.
US654156A Canopy frame or support.