| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | Canada | 4 | |
| #3 | France | 3 | |
| #4 | Austria | 2 | |
| #5 | United Kingdom | 2 | |
| #6 | Greece | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Engines, pumps and turbines | |
| #3 | Civil engineering | |
| #4 | Medical technology | |
| #5 | Textiles and paper | |
| #6 | Mechanical elements | |
| #7 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Motor vehicles | |
| #2 | Dredging | |
| #3 | Cyclically operating valves | |
| #4 | Load transportation vehicles | |
| #5 | Physical therapy devices | |
| #6 | Stamps | |
| #7 | Gearing | |
| #8 | Special furniture | |
| #9 | Ignition for internal-combustion engines | |
| #10 | Internal-combustion piston engines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Juhl James L | 4 |
| #2 | Tufty Lyle H | 4 |
| #3 | Clifton Ray H | 2 |
| #4 | Trotter George F | 2 |
| #5 | Bergstrom Oscar M | 2 |
| #6 | Edstedt John E | 2 |
| #7 | White Bobbie L | 1 |
| #8 | Lowe William A J | 1 |
| #9 | Kirkpatrick John A | 1 |
| #10 | Moncrief Jesse R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3340942A | Self-propelled loader | |
| US3319817A | Self-propelled loader | |
| US3134608A | Child's self-propelled vehicle | |
| US1499156A | Spare-tire carrier for motor-driven vehicles | |
| US1466536A | Display stand | |
| US1426155A | Automobile towing bar | |
| US1356969A | Aerial toy | |
| US1358707A | Ignition-detector | |
| CA181120A | Sleeve valve | |
| US1199879A | Self-adjustable sleeve-valve. | |
| US1161184A | Explosive-engine. | |
| US1150244A | Explosive-engine. | |
| US982782A | Check-protector. | |
| US791058A | Massage-machine. | |
| US784643A | Massage-machine. | |
| CA778621A | Self-propelled loader | |
| CA824005A | Self-propelled loader | |
| CA505870A | Bracing for scaffolds and the like |