| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Engines, pumps and turbines | |
| #3 | Mechanical elements | |
| #4 | Packaging and shipping | |
| #5 | Consumer goods | |
| #6 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Venting or aerating devices | |
| #3 | Pumps | |
| #4 | Transferring liquids | |
| #5 | Non-positive-displacement pumps | |
| #6 | Tobacco | |
| #7 | Garment fastenings | |
| #8 | Controlling combustion | |
| #9 | Steam traps | |
| #10 | Elevators and escalators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ford Thomas P | 11 |
| #2 | Ford Thomas B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1223950A | Elevator. | |
| US1144832A | Hose-supporter. | |
| US971982A | Pressure-reducing valve. | |
| US932262A | Reducing-valve. | |
| US904770A | Tobacco-stripper. | |
| US909574A | Automatic refilling apparatus for pressure-tanks. | |
| US757903A | Controlling device for maintaining steady pressure. | |
| US711843A | Controlling device. | |
| US701701A | Controlling device. | |
| US673250A | Compound steam-trap. | |
| CA3827A | Improvements on ships' berths |