UTILITY APPLIANCE CORP has a total of 17 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United States. Its main competitors in its focus markets thermal processes, machines and machine tools are PIATT PRODUCTS CORP, HARDWICK CHRISTOPHER L and DETROIT VAPOR STOVE COMPANY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 17 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Machines | |
#3 | Machine tools | |
#4 | Engines, pumps and turbines | |
#5 | Mechanical elements | |
#6 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Domestic stoves | |
#3 | Non-positive-displacement pumps | |
#4 | Fluid heaters | |
#5 | Soldering, welding and flame cutting | |
#6 | Elevators and escalators | |
#7 | Pipes | |
#8 | Burners | |
#9 | Clutches and brakes | |
#10 | Forging |
# | Name | Total Patents |
---|---|---|
#1 | Petersen Richard J | 4 |
#2 | Cripe Gene H | 4 |
#3 | Wessel John H | 3 |
#4 | Abbott John H | 3 |
#5 | Breslow Ben B | 2 |
#6 | Leo Herbert S | 2 |
#7 | Pinkus Jerome R | 1 |
#8 | Skafte Stanley F | 1 |
#9 | Schlesinger Joseph T | 1 |
#10 | Albert Richard E | 1 |
Publication | Filing date | Title |
---|---|---|
US3067735A | Furnace suitable for trailer installation | |
US2871340A | Method of making blower wheels | |
US2879708A | Kitchen stove with grease accumulator and indicator | |
US2836171A | Griddle cover shield | |
US2796860A | Expansible combustion heater unit and support therefor | |
US2809282A | Illuminated stove | |
US2692749A | Latch mechanism for levers | |
US2620420A | Welding machine | |
US2724547A | Blower wheel | |
US2590779A | Water distributing apparatus for evaporative coolers | |
US2498905A | Welding apparatus | |
US2669471A | Hub to shaft connection | |
US2464473A | Blower installation | |
US2454465A | Pipe fitting | |
US2541428A | Sheet metal gas burner with grid outlet member | |
US2435764A | Hub | |
US1447896A | Door lock for elevators |