| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 4 | |
| #3 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Gas, coke and tar production | |
| #2 | Transport or storage devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jones James Ellwood | 11 |
| #2 | Newdick Norton Anderson | 1 |
| #3 | Moody William Edgar | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA90719A | Mechanism for discharging coke ovens | |
| CA90225A | Machine for discharging coke ovens | |
| US775179A | Coke-puller. | |
| US775180A | Coke-puller. | |
| US757312A | Coke-puller. | |
| CA81826A | Loading machine | |
| US731913A | Machine for discharging coke-ovens. | |
| US731912A | Mechanism for discharging coke-ovens. | |
| US731911A | Machine for discharging coke-ovens. | |
| US731371A | Loading-machine. | |
| CA234195A | Loading machine |