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WATSCO INC

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    230,314
About

WATSCO INC has a total of 24 patent applications. Its first patent ever was published in 1962. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets machines, mechanical elements and thermal processes are 500 INC, MOCK BRUNO A and LONE STAR GAS CO.

Patent filings in countries

World map showing WATSCO INCs patent filings in countries
# Country Total Patents
#1 United States 18
#2 United Kingdom 3
#3 Canada 2
#4 Germany 1

Patent filings per year

Chart showing WATSCO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wagner William 6
#2 William Wagner 4
#3 Wagner W 4
#4 Langstroth Hall 3
#5 Snyder Benjamin L 1
#6 Moose James R 1
#7 Rupp Steven 1
#8 Mibelli Joseph F 1
#9 Bello Ernesto 1
#10 Sutton Joshua 1

Latest patents

Publication Filing date Title
US2016260043A1 System and method for determing employee performance and providing employee learning
US4611624A Line piercing valve assembly
US4633615A Track-inter-locking roller wheel assembly for sliding patio doors
US4584623A Electrical load protection device
US3997080A Pressurized liquid mixer and dispenser system
US4018246A Line tap valve
US3871584A Disconnectable supply conduit for hair spray systems
GB1422836A Air horn
US3820564A Dispensing valve
US3780910A Pressurized liquid mixer and dispenser
US3785163A Refrigerant charging means and method
US3785335A Air horn
US3603510A Protective hull washer
US3469892A Shielded-bearing roller for suspension devices
US3428075A Spring retractable line piercing valve
US3343577A Swivel top ratchet driver
US3394727A Method and means of tapping a line
US3246758A Hygrometric indicator for desiccants
US3168831A Accelerometer or decelerometer