| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 17 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Electrical machinery and energy | |
| #3 | Measurement | |
| #4 | Materials and metallurgy | |
| #5 | Machines | |
| #6 | Mechanical elements | |
| #7 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Burners | |
| #2 | Lighting device details | |
| #3 | Controlling combustion | |
| #4 | Building materials | |
| #5 | Venting or aerating devices | |
| #6 | Unspecified technologies | |
| #7 | Measuring volume | |
| #8 | Portable lighting devices | |
| #9 | Household appliances | |
| #10 | Measuring electric variables |
| # | Name | Total Patents |
|---|---|---|
| #1 | Brooks Frank M | 17 |
| Publication | Filing date | Title |
|---|---|---|
| US2217097A | Meter box cover | |
| US1155789A | Lighting-fixture. | |
| US1115166A | Hanger for lighting-fixtures. | |
| US1104473A | Gas-burner. | |
| US1125645A | Gas-cock. | |
| US1036791A | Globe-holder. | |
| US1004625A | Gas-regulator. | |
| US978133A | Inverted-mantle lamp. | |
| US910780A | Inverted gas-lamp. | |
| US890122A | Gas-regulator. | |
| US795890A | Inverted incandescent gas-lamp. | |
| US787659A | Pilot-light for bunsen or other gas-burners using incandescent gas-mantles. | |
| US800899A | Incandescent lamp. | |
| US700893A | Gas-check for bunsen or similar burners. | |
| US705818A | Incandescent gas-lamp. | |
| US661489A | Bunsen burner. | |
| US658890A | Bunsen burner. |