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CARNES CO INC

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    211,894
About

CARNES CO INC has a total of 23 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States and Canada. Its main competitors in its focus markets thermal processes, measurement and machines are DURACRAFT CORP, HUNTAIR INC and TIANJIN KAIWEIDA VENTILATION EQUIPMENT CO LTD.

Patent filings in countries

World map showing CARNES CO INCs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 10

Patent filings per year

Chart showing CARNES CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Prochnow Kenneth E 5
#2 Simon Joseph S 5
#3 Burke Richard C 4
#4 Cooley Stephen E 3
#5 Jensen Martin J 3
#6 Breese Dennis B 2
#7 Prochnow Kenneth 2
#8 Ayers Thomas G 2
#9 Wagner Todd M 2
#10 Durand Gordon A 2

Latest patents

Publication Filing date Title
US2020240674A1 Gasket for damper assembly
US2018178953A1 Enclosure with sliding and pivoting cover
US2018135651A1 Centrifugal fan assembly including cooling vanes and a cooling plate
US2009021252A1 Metal detector
US2009021251A1 Balancing circuit for a metal detector
US5771647A Grille assembly and related method
US5117354A Automated system for pricing and ordering custom manufactured parts
US5117745A Safety lock
US4890547A Ventilator scroll arrangement
US4858520A Auxiliary frame for ceiling mounted air diffusers and the like
US4817508A Opposed blade balanced damper
US4792660A Humidifier controller having automatic over-current correcting means