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BROAN MFG CO

Overview
  • Total Patents
    15
About

BROAN MFG CO has a total of 15 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Canada and United States. Its main competitors in its focus markets machine tools, machines and thermal processes are LOGEMANN BROTHERS CO, BARRICO LTD and MEAKIN EDGAR N.

Patent filings in countries

World map showing BROAN MFG COs patent filings in countries
# Country Total Patents
#1 Canada 8
#2 United States 7

Patent filings per year

Chart showing BROAN MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wolbrink David W 14
#2 Kaepernick William A 5
#3 Budyak Robert J 4
#4 Sellinger Duwayne M 3
#5 Sarnosky Joseph R 2
#6 Sellinger Du Wayne M 2
#7 Kuhnke Thomas A 1
#8 Jonas Kenneth J 1
#9 Otte Dieter W 1
#10 Penlesky Robert G 1

Latest patents

Publication Filing date Title
US4867640A Exhaust fan for bathrooms and the like
US4610705A Filter for ductless range hood
CA1063425A Receptacle for trash compactors having bag retaining means
CA1059367A Drawer for trash compactors
US4136606A Wall mounted ventilating device
US4100850A Drive mechanism for trash compactors
CA1048098A Cabinet arrangement for trash compactors
US4064798A Receptacle for trash compactors
US4047775A Deodorizer for trash compactors
US4018148A Latch for trash compactors
CA837355A Convertible hood for console range