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DURA MECHANICAL HARDWARE COMPA

Overview
  • Total Patents
    16
About

DURA MECHANICAL HARDWARE COMPA has a total of 16 patent applications. Its first patent ever was published in 1920. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets civil engineering, machines and transport are ARESEE COMPANY INC, I ONE INNOTECH CO LTD and RAWLINGS MFG CO LTD.

Patent filings in countries

World map showing DURA MECHANICAL HARDWARE COMPAs patent filings in countries
# Country Total Patents
#1 Canada 5
#2 United States 4
#3 United Kingdom 3
#4 Germany 2
#5 France 2

Patent filings per year

Chart showing DURA MECHANICAL HARDWARE COMPAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Nicholson Stanley W 5
#2 Buggie Horace H 1
#3 Lawrence John D 1
#4 Clement Frank B 1
#5 Woodfield George H 1

Latest patents

Publication Filing date Title
DE384098C Device for adjusting and simultaneously holding sliding windows
GB199421A Improvements in window control mechanisms
GB195769A Window control mechanism
GB196034A Improvements in sliding windows particularly adapted for vehicle bodies
US1401355A Counterbalance-arm and spring
US1404048A Window construction
US1397256A Counterbalance mechanism for vehicle-windows
US1414523A Vehicle window-control mechanism
DE384548C Locking device for sliding windows with spring-loaded locking elements that can be triggered by hand
CA219416A Regulator for drop windows for closed automobiles
CA196401A Window controlling means
CA206751A Window raising and lowering means
CA218911A Vehicle window control mechanism
CA227617A Sliding window for vehicle bodies