Learn more

SIGNAL STAT CORP

Overview
  • Total Patents
    154
About

SIGNAL STAT CORP has a total of 154 patent applications. Its first patent ever was published in 1953. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets electrical machinery and energy, transport and control are EATON CONTROLS GMBH, STEINMEIER ALBERT and MARKEN PATENTE AG.

Patent filings in countries

World map showing SIGNAL STAT CORPs patent filings in countries
# Country Total Patents
#1 United States 43
#2 Canada 34
#3 Germany 26
#4 United Kingdom 26
#5 France 25

Patent filings per year

Chart showing SIGNAL STAT CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Welsh James W 38
#2 Hollins Jesse R 27
#3 Dickson John B 13
#4 Hollins Jesse Richard 12
#5 George Colombo 8
#6 Bleiweiss Arthur F 7
#7 Grontkowski Raymond B 5
#8 Boris Orlov 5
#9 Colombo George 4
#10 Orlov Boris 3

Latest patents

Publication Filing date Title
US3792249A Signal lamp and lens
US3676834A Vehicle lamp
US3408136A Rearview vehicle mirror with flat and convex elements
US3337285A Vehicle rear view mirror with convex mirror portion
US3208031A Lamp socket with shock-free mounting
US3246181A Load insensitive series thermomotive flasher
US3225165A 2-vane voltage compensated shunt flasher
US3225166A 2-vane voltage compensated shunt flasher
US3196311A Dual intensity light system having double vane flasher operable at a constant flashing rate
US3201547A Compensated thermomotive flasher
US3098139A Current operated flasher with voltage and temperature compensation
US3122620A Voltage and temperature compensated vane flasher
US3145933A Shock absorbing mountings for vehicle lamp components
US3059104A Shock cushioned vehicle indicator lamps
US3115307A Automotive vehicle marker lamp
US3096026A Cab lamp for automotive vehicles
GB913315A Improvements in control switches for automotive vehicles
GB905690A Improvements in driving lamp control arrangement
US3019318A Pull ribbon for snap action vane switch
US3011037A Thermostatic and magnetically actuated flasher