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IRVING AIR CHUTE CO INC

Overview
  • Total Patents
    92
About

IRVING AIR CHUTE CO INC has a total of 92 patent applications. Its first patent ever was published in 1917. It filed its patents most often in United States, Germany and Canada. Its main competitors in its focus markets transport, machines and consumer goods are CARL H LUNDHOLM AKTIEBOLAG, AIRBORNE SYSTEMS NORTH AMERICA OF NJ INC and CUTHBERT QUILTER JOHN RAYMOND.

Patent filings in countries

World map showing IRVING AIR CHUTE CO INCs patent filings in countries
# Country Total Patents
#1 United States 76
#2 Germany 4
#3 Canada 3
#4 United Kingdom 3
#5 Denmark 2
#6 France 2
#7 Belgium 1
#8 Spain 1

Patent filings per year

Chart showing IRVING AIR CHUTE CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Irvin Leslie L 15
#2 Floyd Smith 7
#3 Edward Hatfield John 6
#4 Rogers Harold G 5
#5 Hatfield John E 4
#6 Pragnell John J M 4
#7 Dillender Karl E 3
#8 Kajdan Chester C 3
#9 Murphy Sr Merrill M 2
#10 Lafayette Harvey E 2

Latest patents

Publication Filing date Title
US3392427A Anchoring device
US3380776A Child harness adapter means for safety belts
US3425103A Pushbutton type safety seat belt buckle
US3349445A Push button type safety seat belt buckle
US3325212A Load bearing retractor for safety belts
US3321247A Child's safety harness
US3417656A Power controller and augmentor for cartridge and pyrotechnically powered devices
US3291424A Parachute release mechanism
US3315935A Movable vehicle seat construction, anchoring means and belt assembly therefor
US3343764A Retractable seat belt construction
US3349449A Safety belt buckle and webbing
US3279012A Link connector for parachute harnesses
US3249328A Delayed action coupling device for parachutes
US3195842A Parachute
US3179992A Separable fastener
US3203064A Safety belt buckle
US3154271A Parachute rip cord release mechanism
US3154272A Quick divestible parachute harness
US3158399A Safety harness
US3165802A Quickly releasable buckle for safety and harness strap