| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 39 | |
| #2 | Canada | 18 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Agriculture | |
| #3 | Machines | |
| #4 | Mechanical elements | |
| #5 | Engines, pumps and turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ballentine William I | 11 |
| #2 | Secor John A | 9 |
| #3 | James Ross | 7 |
| #4 | Thompson Paul R | 7 |
| #5 | Baldwin Curtis C | 6 |
| #6 | Ross James | 5 |
| #7 | John Mainland | 4 |
| #8 | Hawn Andrew P | 2 |
| #9 | Cahall William H | 2 |
| #10 | Wolf John | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US1799306A | Combine | |
| US1785501A | Method of and apparatus for reatomizing fuel | |
| US1713291A | Harvester thrasher | |
| US1582277A | Elevating conveyer | |
| US1614964A | Feeding device for thrashing machines | |
| US1596128A | Control lock | |
| US1671396A | Rein guide | |
| US1776408A | Hitch mechanism for tractors | |
| US1750453A | Tractor | |
| US1582660A | Agricultural machine | |
| US1512952A | Reatomizer | |
| US1599196A | Power-propelled device | |
| US1768645A | Tractor | |
| US1447266A | Transmission case | |
| US1463593A | Tractor-frame construction | |
| US1453525A | Adjustable front axle | |
| US1631537A | Lubrication system for train of gears | |
| US1463568A | Flexible motor support | |
| US1602516A | Radiator | |
| US1577371A | Exhaust nozzle and assembly |