| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Engines, pumps and turbines | |
| #3 | Mechanical elements | |
| #4 | Transport | |
| #5 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Maxwell Jonathan D | 13 |
| Publication | Filing date | Title |
|---|---|---|
| US1120399A | Sparking device for explosive-engines. | |
| US994019A | Drive-axle. | |
| US896455A | Exhaust and signal control. | |
| CA105049A | Bearing | |
| US905204A | Tire-fastener. | |
| CA98353A | Friction clutch | |
| US847487A | Annular ball-bearing. | |
| US795296A | Drive mechanism. | |
| US810783A | Friction-clutch. | |
| US790374A | Explosive-engine. | |
| US765628A | Safety mechanism for starting explosive-engines. | |
| CA82071A | Motor vehicle | |
| US701909A | Motor-vehicle. |