| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Domestic stoves | |
| #2 | Air-conditioning | |
| #3 | Non-positive-displacement pumps | |
| #4 | Chairs and beds | |
| #5 | Burners | |
| #6 | Spraying devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bartlebaugh Benjamin C | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US2189875A | Portable baking oven | |
| US2083813A | Air conditioning fan | |
| US2016701A | Air filter for gas heaters | |
| US1937217A | Gas heater | |
| US1874691A | Gas burner | |
| US1827379A | Gas heater | |
| US1415767A | Convertible chair | |
| US1403730A | Gas heater | |
| US1298277A | Gas-heater. | |
| US1173547A | Burner. | |
| US1110867A | Gas-furnace. | |
| CA328180A | Gas heater | |
| CA337912A | Gas burner |