| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 17 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Mechanical elements | |
| #4 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Turning | |
| #3 | Accessories for machine tools | |
| #4 | Clutches and brakes | |
| #5 | Gearing | |
| #6 | Preliminary treatment of fibres |
| # | Name | Total Patents |
|---|---|---|
| #1 | Johnston John | 14 |
| #2 | Potter James C | 12 |
| #3 | Potter James Charles | 3 |
| #4 | Sellew Ernest B | 1 |
| #5 | Chase Herbert Chester | 1 |
| #6 | Winter William R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1129167A | Combined fiber feeder and mixer. | |
| US1211515A | Safety clutch or coupling. | |
| US1074561A | Turret-lathe. | |
| US916195A | Clutch. | |
| US1038434A | Metal-working machine. | |
| US895788A | Means for operating turret cross-slides. | |
| US761905A | Gearing. | |
| US748097A | Double-turret lathe. | |
| US719255A | Work-table for shaping-machines. | |
| US849697A | Clutch. | |
| US772477A | Turret-lathe. | |
| US790312A | Lathe-turret-actuating mechanism. | |
| US942843A | Gearing. | |
| US735583A | Lathe. | |
| US730962A | Friction-clutch. | |
| US795234A | Chuck. | |
| US694189A | Chuck-operating device. |