| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Control | |
| #3 | Electrical machinery and energy | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Systems controlling non-electric variables | |
| #2 | Ignition and extinguishing | |
| #3 | Controlling combustion | |
| #4 | Fluid heaters | |
| #5 | Domestic stoves | |
| #6 | Unspecified technologies | |
| #7 | Electric switches |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gauger Frank A | 12 |
| #2 | Johnson Roy W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2478386A | Automatic ignition and safety control means for gas burners | |
| US2517782A | Flash tube for ignition of gas burners | |
| US2124915A | Pilot burner construction | |
| US2051295A | Automatic valve and system of control therefor | |
| US2051294A | Automatic valve | |
| US1995846A | Automatic gas appliance | |
| US2013439A | Valve | |
| US2007714A | Fluid heater | |
| US2032053A | Snap valve | |
| US1954446A | Thermostat | |
| US1569474A | Oven regulator | |
| US1417510A | Flash igniter |