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LEIGHTON JOHN W

Overview
  • Total Patents
    83
About

LEIGHTON JOHN W has a total of 83 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 transport, machines and mechanical elements are GEN DYNAMICS LAND SYSTEMS, WYCLIFFE LEIGHTON JOHN and GORDON ARMSTRONG FULLERTON GEO.

Patent filings in countries

World map showing LEIGHTON JOHN Ws patent filings in countries
# Country Total Patents
#1 United States 77
#2 Canada 6

Patent filings per year

Chart showing LEIGHTON JOHN Ws patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Leighton John W 83

Latest patents

Publication Filing date Title
US2684253A Vehicle wheel mounting with camber adjustment
US2661524A Form cutting tool
US2635927A Pivot bar and mounting bracket
US2631866A Means for adjusting the angularity of independently sprung wheels
US2576885A Bushing
US2554784A Wheel suspension and antisway control
US2589009A Antisway bar
US2464982A Steering linkage
US2497459A Wheel suspension
US2523473A Antisway device
US2400238A Combined thread and rubber bearing
US2555141A Independent wheel suspension and sway control
US2428086A Adjustable threaded connection
US2449306A Kingpin assembly
US2404076A Adjustable threaded connection
US2305881A Oscillatory connection
US2356413A Shell clip
US2316439A Spring bolt structure
US2321832A Individual wheel suspension
US2305880A Oscillatory connection