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WALTER F WRIGHT

Overview
  • Total Patents
    17
About

WALTER F WRIGHT has a total of 17 patent applications. Its first patent ever was published in 1931. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines and civil engineering are SEGAL LOCK & HARDWARE CO INC, AMERICAN SWISS CO and PHELPS BYRON.

Patent filings in countries

World map showing WALTER F WRIGHTs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 4

Patent filings per year

Chart showing WALTER F WRIGHTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Dall Edward D 17

Latest patents

Publication Filing date Title
US2246783A Automobile door locking structure
US2246784A Automobile door locking structure
US2246782A Automobile door locking structure
US2246781A Automobile door locking structure
US2221181A Automobile door locking mechanism
US2162704A Lock mechanism
US2162703A Automobile door locking system and mechanism
US2201644A Lock structure for automobile doors
US2162702A Lock mechanism
US2104639A Door locking and window operating device for automobiles and the like
US2135967A Locking system
US2102997A Door locking device for automobiles and the like
US2123525A Locking mechanism
CA379168A Automobile door locking and window mechanism
CA379167A Automobile door locking and window mechanism
CA391157A Automobile door locking mechanism
CA391156A Automobile door locking system