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JOHNSON RESEARCH & DEV COMPANY

Overview
  • Total Patents
    20
About

JOHNSON RESEARCH & DEV COMPANY has a total of 20 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets weapons, furniture and games and electrical machinery and energy are LIN QINGHAO, LIU CHI CHANG and POE LANG ENTERPRISE CO LTD.

Patent filings in countries

World map showing JOHNSON RESEARCH & DEV COMPANYs patent filings in countries
# Country Total Patents
#1 United States 18
#2 Canada 1
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing JOHNSON RESEARCH & DEV COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Johnson Lonnie G 18
#2 Applewhite John T 7
#3 Applewhite John 4
#4 Su Yong 2
#5 Matthews Shane 2
#6 Walraven Thomas Matthew 1
#7 Craanen Shirley A 1
#8 Keller Bryan R 1
#9 Matthews Jeffrey Shane 1
#10 Smith Joseph Jay 1

Latest patents

Publication Filing date Title
US6099266A Air pump
US6000386A Toy gun with fluid pulsator
US6119671A Toy projectile launcher
US5957745A Gyroscopic figurine
US6003503A Toy gun with fluid pulsator
US6042965A Unitary separator and electrode structure and method of manufacturing separator
US5974977A Magnetic propulsion toy system
US5878735A Compressed air toy gun
US5878734A Multiple barrel compressed air gun
US5982144A Rechargeable battery power supply overcharge protection circuit
US5924413A Rapid fire compressed air toy gun
US5724955A Voice activated compressed air toy gun
US5850941A Toy water gun with air siphoning valve
US5878914A Toy water gun
US5701879A Compressed air gun with single action pump
US5838240A Wet diaper detector
US5586688A Electric pump toy water gun