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QONAAR CORP

Overview
  • Total Patents
    96
About

QONAAR CORP has a total of 96 patent applications. Its first patent ever was published in 1968. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets control, machines and civil engineering are BRECKNELL MUNRO & ROGERS 1928, SCHWARZLI JOSEF W and PERCY STEPHEN HARPER.

Patent filings in countries

World map showing QONAAR CORPs patent filings in countries
# Country Total Patents
#1 United States 24
#2 United Kingdom 16
#3 Canada 15
#4 Germany 15
#5 France 12
#6 Italy 6
#7 Brazil 5
#8 Sweden 3

Patent filings per year

Chart showing QONAAR CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sciacero Rinaldo 16
#2 Dominick George G 12
#3 Wimpffen George I 11
#4 Weber Leonard J 10
#5 Kardos Theodore L 5
#6 Collins Terence J 4
#7 Zerfahs Arthur S 4
#8 Sciacero R 4
#9 Bock Walter R 4
#10 Kardos Theodore Louis 4

Latest patents

Publication Filing date Title
US4848556A Low power coin discrimination apparatus
US4729509A Coin collecting apparatus
US4717007A Non-trapping coin shuttle for electronic parking meter
GB8607727D0 Low power coin discrimination apparatus
US4453667A Bill transport system for a farebox
US4380316A Electronic interlock for a cash collection receptacle
US4201333A Fare collection apparatus
CA1042752A Parking meter with slug detecting mechanisms
US4020927A Brake mechanism for turnstiles and the like
US4031991A Coin operated electronic parking meter
US3964590A Parking meter with automatic reading means
US3998008A Turnstile head mechanism construction
US3974961A Door lock for cash acceptance receptacle
US3938733A Sealed collection system
CA969149A Exact fare system
CA988896A Exact fare system
CA969150A Exact fare system
US3966116A Security box and receptacle housing for valuables
CA1000156A Security means for coin collecting container
US3939954A Check receiving and testing apparatus