| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 31 | |
| #2 | Canada | 9 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Furniture and games | |
| #3 | Machines | |
| #4 | Consumer goods | |
| #5 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Domestic stoves | |
| #2 | Burners | |
| #3 | Fluid heaters | |
| #4 | Kitchen equipment | |
| #5 | Domestic stoves for solid fuels | |
| #6 | Animal care | |
| #7 | Laundering textiles | |
| #8 | Unspecified technologies | |
| #9 | Steam generation | |
| #10 | Domestic heating systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Blanchard Virgil W | 41 |
| #2 | Blanchard Luther S | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA110320A | Gas burner | |
| CA109144A | Gas range | |
| CA110317A | Gas burner | |
| CA110319A | Gas burning air heating furnace | |
| CA110321A | Gas heating stove | |
| CA110318A | Gas cooking range | |
| US849318A | Cooking apparatus. | |
| US849316A | Gas cooking stove or range. | |
| US834224A | Cooking apparatus. | |
| US834222A | Cooking apparatus. | |
| US834221A | Steam-boiler. | |
| US834230A | Gas-range. | |
| US834226A | Water-heater. | |
| US849323A | Gas-burning stove. | |
| US834223A | Gas-burning, heating and cooking stove. | |
| US867905A | Furnace. | |
| US849317A | Water-heating apparatus. | |
| US849315A | Gas cooking-stove. | |
| US849320A | Attachment for gas heating-stoves. | |
| US849319A | Guard for gas heating-stoves. |