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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 8 | |
#2 | United States | 7 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Machines | |
#3 | Thermal processes | |
#4 | Chemical engineering | |
#5 | Engines, pumps and turbines | |
#6 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Presses | |
#2 | Unspecified technologies | |
#3 | Unspecified technologies | |
#4 | Separation | |
#5 | Domestic stoves | |
#6 | Air-conditioning | |
#7 | Non-positive-displacement pumps | |
#8 | Office furniture |
# | 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 |
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 |