Learn more

LOREN COOK COMPANY

Overview
  • Total Patents
    19
About

LOREN COOK COMPANY has a total of 19 patent applications. Its first patent ever was published in 1952. It filed its patents most often in United States and Canada. Its main competitors in its focus markets thermal processes, engines, pumps and turbines and machines are JOHN SPARGO, WANG BAOQUAN and BENGBU TUOJIAN ELECTROMECHANICAL CO LTD.

Patent filings in countries

World map showing LOREN COOK COMPANYs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Canada 5

Patent filings per year

Chart showing LOREN COOK COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Loren Cook 7
#2 Emil Rudy 4
#3 Cook Loren 3
#4 Fitzpatrick Erich R 2
#5 House Robert M 1
#6 Valbracht Robert A 1
#7 Rudy Emil 1
#8 Reinkoester William F Jr 1
#9 Jennings Rickey W 1

Latest patents

Publication Filing date Title
US8052386B1 Mixed flow roof exhaust fan
US7484929B1 Exhaust fan systems
US6067759A Roof curb structures and methods of manufacture
US3313228A Roof type powered ventilator
US3330379A Device for attenuating sound waves and the combination thereof with a curb and ventilator
US3306527A Centrifugal blower and mounting means therefor
US3270656A Ventilator with air discharge means
US3202081A Ventilator
US3202080A Ventilators
US3102679A Centrifugal impeller units
US3107598A Compact roof ventilators
US2911900A Retaining means for the dampers of ventilators
US2805615A Ventilators
US2684621A Attic ventilator
CA766509A Ventilators
CA767420A Ventilators with air discharge means
CA883025A Ventilator
CA716437A Centrifugal impeller units
CA794703A Centrifugal blower and mounting means therefor