| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Medical technology | |
| #3 | Engines, pumps and turbines | |
| #4 | Machines | |
| #5 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Vehicle wheels | |
| #2 | Internal-combustion piston engines | |
| #3 | Horticulture | |
| #4 | Unspecified technologies | |
| #5 | Vehicle seats | |
| #6 | Medical purpose containers | |
| #7 | Motor vehicles | |
| #8 | Syringes | |
| #9 | Vehicle suspension arrangements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Higbee James F | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2301781A | Sputum container | |
| US2206534A | Sputum container for motor vehicles | |
| US2142787A | Dual wheel assembly | |
| US2195487A | Dual wheel assembly | |
| US2182560A | Dual wheel assembly | |
| US2132029A | Dual wheel assembly | |
| US2126960A | Independent dual wheel drive | |
| US2041179A | Garden tool | |
| US1565449A | Rotary internal-combustion engine | |
| US866466A | Rotary gas-motor. | |
| CA394912A | Vehicle running gear |