| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Switzerland | 1 | |
| #3 | Germany | 1 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Basic materials chemistry | |
| #3 | Materials and metallurgy | |
| #4 | Packaging and shipping | |
| #5 | Machines | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Furnaces | |
| #2 | Earth drilling | |
| #3 | Non-metallic elements | |
| #4 | Liquid hydrocarbon mixture production | |
| #5 | Transport or storage devices | |
| #6 | Details of furnaces | |
| #7 | Fuels | |
| #8 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jones Jr John B | 4 |
| #2 | Brakel Lewis H | 2 |
| #3 | Hendrickson Thomas A | 2 |
| #4 | Carpenter John H | 2 |
| #5 | Jones John Burnett | 1 |
| #6 | Lewis Hubert Brakel | 1 |
| #7 | John Burnett Jr Jones | 1 |
| #8 | Hubert Brakel Lewis | 1 |
| #9 | Brakel Lewis Hubert | 1 |
| #10 | Burnett Jones Jun John | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3360249A | Discharge grate and hopper for shaft kiln | |
| US3178163A | Off-gas collector system | |
| US3341289A | Production of ortho phosphoric acid | |
| US3178162A | Regulable off-gas flow control | |
| US3181631A | Counter-rotating earth drill | |
| GB986149A | Circular shaft kiln discharge grate | |
| US3129164A | Method of treating and pipelining of crude shale oil-coal slurries | |
| US3061293A | Off-gas collector for shaft kilns and the like | |
| US3071230A | Anti-segregation charge feeder for shaft kilns and the like | |
| US3027147A | Circular shaft kiln discharge grate |