| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | Canada | 1 | |
| #3 | Italy | 1 | |
| #4 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Thermal processes | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Special electric heating or lighting | |
| #2 | Unspecified technologies | |
| #3 | Resistors | |
| #4 | Electric switches | |
| #5 | Electrically-conductive connections | |
| #6 | Unspecified technologies | |
| #7 | Fluid heaters | |
| #8 | Kitchen equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hummel Matt N | 6 |
| #2 | Browne Donald W | 5 |
| #3 | Ritt Robert A | 2 |
| #4 | William Browne Donald | 1 |
| #5 | Rysemus Robert A | 1 |
| #6 | Hummel M | 1 |
| #7 | Rivera Ruben | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US6707370B2 | Thermal switch and heater | |
| US5486682A | Heater assembly for swaged cartridge heater and method of manufacture | |
| US4763102A | Cartridge heater | |
| US4480174A | Thermostatically controlled electric compressor sump heater having self-contained thermostat | |
| US4311900A | Heater band | |
| US4204316A | Method of manufacture of a heater band | |
| US3714395A | Electrical heating unit | |
| US3453417A | Electric heater assembly | |
| US2976387A | Heater band | |
| US2956325A | Band clamp | |
| US2824199A | Electrical heating element | |
| US2795685A | Electrical connector | |
| US2754406A | Connector assembly | |
| CA638556A | Band clamp |