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FOUR STAR CORP

Overview
  • Total Patents
    24
About

FOUR STAR CORP has a total of 24 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States and Canada. Its main competitors in its focus markets transport, machines and environmental technology are TRW AUTOMOTIVE ITALIA S P A, NG CHEE WAH and THULE AUTOMOTIVE LTD.

Patent filings in countries

World map showing FOUR STAR CORPs patent filings in countries
# Country Total Patents
#1 United States 23
#2 Canada 1

Patent filings per year

Chart showing FOUR STAR CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ingram Charles E 10
#2 Kowalski Daniel J 9
#3 Mareydt Ray G 5
#4 Ferguson Douglas J 5
#5 Kowalski Ben C 1
#6 Kowalski Gerald L 1
#7 Schneider William 1

Latest patents

Publication Filing date Title
US4768692A End cap and tie down assembly for article carrier
US4487348A Adjustable and removable cross rail
US4343419A Article carrier tie-down and end piece
US4341332A Stanchion assembly
US4383627A Luggage rack locking device
US4279368A Stanchion assembly
US4372469A Article carrier having variably positionable cross-rail bracket
US4269340A Load bearing cross-slat
US4261496A Ski rack
US4295588A Slotted side rail and movable bracket for article carrier
US4239138A Article carrier comprising slotted side rail with slidable cross-rail and bracket therefor
US4265383A Slat assembly
US4256339A Velocity responsive deflector blade with self-alignment pivotal mounting
US4245764A Article carrier having variably positionable cross-rail bracket
US4241860A Article carrier stanchion
CA1167884A Velocity responsive deflector blade and pivotal mounting therefor
US4264025A Tiedown bracket with ratchet disc
US4244501A Slidable bracket for luggage rack
US4270681A Slidable bracket for article carrier
US4281783A Detachable luggage carrier for automobiles