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COOKERLY JACK C

Overview
  • Total Patents
    19
About

COOKERLY JACK C has a total of 19 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets consumer goods, electrical machinery and energy and machines are KORG FISHPARK ASS, MICEK PETR and AUDIO INVENTIONS LTD.

Patent filings in countries

World map showing COOKERLY JACK Cs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Canada 3
#3 Germany 2
#4 United Kingdom 2

Patent filings per year

Chart showing COOKERLY JACK Cs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cookerly Jack C 16
#2 Hall George R 12
#3 Hall George Robert 2
#4 C Cookerly Jack 1
#5 Hall Georg R 1
#6 Robert Hall George 1
#7 R Hall Georg 1

Latest patents

Publication Filing date Title
US3601730A Magnetic-detenting control
US3519724A Amplitude control circuit for electrical instruments
US3497842A Magnetic coupling switch assembly
GB1121359A Electrical stringed instrument
DE1230295B Electronic musical instrument in which the sounds produced by a mechanical musical instrument can be changed
GB1109063A Sound generation system
US3325579A Electrical stringed instrument
US3318991A Pressure responsive volume control for electrical instruments
US3212384A Guitar neck construction
US3174380A Stringed instrument bridge and anchoring means
US3297813A Electrical instrument in which string serves as its own transducer
US3256381A Tone level control circuit
US3222447A Multiple use of wave shaping circuits for tone production
US3213180A Tone generation system
US2777941A Illuminator for musical instruments
CA823410A Electrical stringed instrument
CA807922A Electrical stringed instrument
CA765207A Musical tone generation