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JAY R SHEESLEY

Overview
  • Total Patents
    15
About

JAY R SHEESLEY has a total of 15 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United States and Canada. Its main competitors in its focus markets transport, machines and packaging and shipping are TRANSIT AMERICA INC, AMERICAN CAR & FOUNDRY CO and UNITCAST CORP.

Patent filings in countries

World map showing JAY R SHEESLEYs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 6

Patent filings per year

Chart showing JAY R SHEESLEYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith James T 15
#2 Osvaldo Chierici 1
#3 Chierici Osvaldo 1

Latest patents

Publication Filing date Title
US3227100A Hopper car door actuating mechanism
US3176856A Impact absorbing apparatus
US3121405A Hopper car door lock
US3106103A Worm
US3121404A Means for locating railway hopper car closure locking mechanism
US3121403A Railway hopper car closure locking mechanism
US2946630A Journal box mounting
US3085517A Sliding hopper closure discharging assembly
US3130687A Hopper discharge outlet closure assembly
CA650823A Hopper discharging unit for hopper cars
CA705004A Hopper car door lock
CA741102A Hopper car door and hatch cover opening and closing mechanism
CA620719A Journal box mounting
CA688360A Worm
CA728932A Impact absorbing apparatus