| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 49 |
| # | Industry | |
|---|---|---|
| #1 | Agriculture | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Furniture and games | |
| #5 | Control | |
| #6 | Machine tools | |
| #7 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Crop agriculture | |
| #2 | Planting | |
| #3 | Unspecified technologies | |
| #4 | Office furniture | |
| #5 | Vehicle wheels | |
| #6 | Belts or cables for driving | |
| #7 | Vehicles drawn by animals | |
| #8 | Motor vehicles | |
| #9 | Coin-freed | |
| #10 | Making forged metal products |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ray Charles T | 33 |
| #2 | Avery George C | 7 |
| #3 | Clark Cyril B | 4 |
| #4 | Holsclaw Wilford H | 3 |
| #5 | Mcdonald Jr Donald | 2 |
| #6 | Wallis Thomas Riley | 1 |
| #7 | Dustmann Herman | 1 |
| #8 | Holsclaw Charles | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1933515A | Seed planter | |
| US1885763A | Tillage implement | |
| US1885376A | Traction wheel | |
| US1754435A | Filing cabinet for phonograph records | |
| US1921480A | Tillage implement | |
| US1764086A | Draft mechanism | |
| US1755074A | Filing cabinet for phonograph records | |
| US1704340A | Plow | |
| US1670521A | Harrow | |
| US1586381A | Cultivator | |
| US1613411A | Fertilizer distributor | |
| US1585510A | Middle-breaker plow | |
| US1708633A | Tillage implement | |
| US1643519A | Tillage implement | |
| US1606261A | Tillage implement | |
| US1704339A | Harrow | |
| US1297909A | Plow. | |
| US1280546A | Seed-hopper. | |
| US1280545A | Cultivator. | |
| US1412258A | Detachable plowshare-securing means |