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CUNNINGHAM CORP

Overview
  • Total Patents
    11
About

CUNNINGHAM CORP has a total of 11 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States, Belgium and France. Its main competitors in its focus markets electrical machinery and energy, machines and audio-visual technology are STRIBEL KG HERMANN, POTTER & BRUMFIELD INC and DONGA ELECTRIC DEVICE CO LTD.

Patent filings in countries

World map showing CUNNINGHAM CORPs patent filings in countries
# Country Total Patents
#1 United States 4
#2 Belgium 2
#3 France 2
#4 Australia 1
#5 Canada 1
#6 Germany 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Launt Larry L 5
#2 Northrup Gary E 3
#3 Northrup G E 1
#4 Conklin John Wordell 1
#5 Imes M E 1
#6 Lewis Launt Larry 1
#7 Conklin J W 1
#8 Launt L L 1
#9 Imes Marvin Eugene 1
#10 Eric Northrup Gary 1

Latest patents

Publication Filing date Title
US3949334A Compact reed switch relay
US3898595A Magnetic printed circuit
AU1227770A Magnetically latchable reed relay
US3584173A Reed switch with improved contact isolation
US3582844A Reed switch matrix with high frequency transmission capability
CA907666A Reed switch with improved contact isolation