COPEMAN ELECTRIC STOVE COMPANY has a total of 21 patent applications. Its first patent ever was published in 1911. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets thermal processes, furniture and games and electrical machinery and energy are ULTRAVECTION INTERNATIONAL INC, DAESUNG TOTAL KITCHEN CO LTD and HYOSEONG HANARO CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | Canada | 5 | |
#3 | France | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Furniture and games | |
#3 | Electrical machinery and energy | |
#4 | Measurement | |
#5 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Copeman Lloyd Groff | 16 |
#2 | Wiltsie Spencer A | 2 |
#3 | Copeman Hazel B | 1 |
#4 | Groff Copeman Lloyd | 1 |
#5 | Copeman Lloyd G | 1 |
Publication | Filing date | Title |
---|---|---|
US1336552A | Heating apparatus | |
US1349364A | Adjustable thermostat | |
CA169942A | Electric cooker | |
CA162683A | Toaster | |
US1141176A | Electrically-heated oven. | |
US1138733A | Electrical heating unit. | |
CA155953A | Toaster | |
US1108554A | Toaster. | |
US1108552A | Toast-turner. | |
US1108553A | Toast-turner. | |
US1141175A | Electric stove. | |
US1053280A | Electric cooker. | |
CA148447A | Circuit breaker | |
US1105230A | Toaster. | |
CA158532A | Electric stove | |
US1055446A | Thermostat and thermometer. | |
US1141174A | Electromagnetic switch. | |
US1104781A | Time-operating mechanism for electric switches. | |
US1050105A | Electrically-heated oven construction. | |
US1180571A | Automatically-controlled electric cooking apparatus. |