| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 48 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Thermal processes | |
| #3 | Control | |
| #4 | Measurement | |
| #5 | Engines, pumps and turbines | |
| #6 | Mechanical elements | |
| #7 | Chemical engineering | |
| #8 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mckee Garnet W | 50 |
| Publication | Filing date | Title |
|---|---|---|
| US2244111A | Gas mixing apparatus | |
| US2228471A | Hot water heater | |
| US2130146A | Centrifugal blower rotor | |
| US2130145A | Centrifugal blower rotor | |
| US2164417A | Gas burner | |
| US2206858A | Ventilating apparatus | |
| US2129856A | Pressure regulator | |
| US2026793A | Pressure regulator | |
| US2063453A | Gas mixing apparatus | |
| US2040147A | Gas burner | |
| US1909496A | Burner | |
| US1950121A | Governor | |
| US1976080A | Fuel burning apparatus | |
| US1950120A | Regulator | |
| US1938852A | Burner | |
| US1884794A | Thermostatic control | |
| US1838778A | Meter connecting device | |
| US1938851A | Burner | |
| US1885367A | Control device | |
| US1949726A | Furnace |