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COOK WILLIAM A

Overview
  • Total Patents
    22
About

COOK WILLIAM A has a total of 22 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets medical technology, machines and pharmaceuticals are PROGENTIX ORTHOBIOLOGY B V, AUTO TISSUE GMBH and BEIJING ALLGENS MEDICAL SCIENCE AND TECHNOLOGY CO LTD.

Patent filings in countries

World map showing COOK WILLIAM As patent filings in countries
# Country Total Patents
#1 United States 17
#2 Canada 3
#3 Germany 1
#4 United Kingdom 1

Patent filings per year

Chart showing COOK WILLIAM As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cook William A 22
#2 Patel Umesh H 4
#3 Kozma Thomas G 4
#4 Hiles Michael C 4
#5 Hadley Grant S 1
#6 Dushane James 1
#7 Du Shane James 1

Latest patents

Publication Filing date Title
US2008213335A1 Graft prosthesis, materials and methods
US4638571A Radio frequency nozzle bar dryer
US3924632A Fiber glass reinforced catheter
US1570994A Spring-forming die
US1328078A Gauntlet-glove
US1293044A Portable heater.
US1090686A Insulator-clamp.
US1014865A Split-ring clutch.
CA134286A Cement mixer
US1011751A Clothes-washing machine.
US977274A Air-pump.
US978136A Loader for cement-mixers.
US952606A Cement-mixer.
US911646A Atomizing dental obtunder.
US878121A Feed mechanism for phonographs.
CA868503A Coil spring guide
CA196513A Power transmission