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MASTER PNEUMATIC DETROIT

Overview
  • Total Patents
    45
About

MASTER PNEUMATIC DETROIT has a total of 45 patent applications. Its first patent ever was published in 1966. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets mechanical elements, engines, pumps and turbines and machines are BRABEC EMIL, HOCHGESAND JEAN NEPOMUCENE and BEIJING CMRC SCIENCE & TECHNOLOGY DEV CO LTD.

Patent filings in countries

World map showing MASTER PNEUMATIC DETROITs patent filings in countries
# Country Total Patents
#1 United States 15
#2 Canada 6
#3 United Kingdom 6
#4 Germany 5
#5 France 4
#6 Italy 3
#7 Japan 3
#8 Sweden 3

Patent filings per year

Chart showing MASTER PNEUMATIC DETROITs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Thrasher George E Jr 7
#2 Thrasher Jr George E 6
#3 Lombardi David 5
#4 Jiyooji Ii Suratsushiyaa Jiyun 3
#5 Williamson Jr Felton 3
#6 Thrasher George E 3
#7 Brice Lawrence E 3
#8 Thrasher G 2
#9 Thrasher Jun George E 2
#10 Gleason Quin R 2

Latest patents

Publication Filing date Title
US2004094960A1 Clamp assembly
US6893002B2 Lockout valve
US6082406A Pneumatic pilot-operated control valve assembly
US5725071A Machine cutting tool selective lubricator with air blow-off
US4966183A Pressure regulator
US4484668A Controller for vehicle retarder
US4324316A Injection lubricator controlled by counting mechanism
US4125176A Injection type lubricating apparatus
US4105095A Injection lubricating apparatus
US4094383A Air line lubricator
US3926279A Lubricating apparatus
US3845840A Silencer and lubricant trap for air tool exhaust
US3731763A Lubricating apparatus
GB1245792A Improvements in or relating to lubricating systems
DE1775703A1 Lubrication system
US3389799A Lubricant reservoir structure with vent means
US3421600A Industrial lubricating system
CA855038A Industrial lubricating system