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DIEHL JACOB

Overview
  • Total Patents
    14
About

DIEHL JACOB has a total of 14 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States, Canada and Spain. Its main competitors in its focus markets civil engineering, machines and machine tools are AMERICAN CABINET HARDWARE CORP, SIBLEY EDWIN J and LISLE W MENZIMER.

Patent filings in countries

World map showing DIEHL JACOBs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 3
#3 Spain 1

Patent filings per year

Chart showing DIEHL JACOBs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Diehl Jacob 13

Latest patents

Publication Filing date Title
US1141236A Universal air-blast.
US1064891A Door-latch.
US1064890A Bed.
US1063332A Clamp.
US891235A Hinge.
US865573A Sash-lock.
US833734A Screen-door hinge.
CA96054A Hinge for storm windows
CA96055A Storm sash hanger
US797185A Storm-sash hanger.
CA89919A Storm sash fastener
US782327A Separable hinge for storm-windows.
US747866A Storm-sash fastener.