| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Measurement | |
| #3 | Textiles and paper | |
| #4 | Chemical engineering | |
| #5 | Transport | |
| #6 | Furniture and games | |
| #7 | Agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cole Harry C | 12 |
| #2 | Grammer Allen L | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2686041A | Stock or cattle gap having prongs | |
| US2064055A | Windshield heater | |
| US1982949A | Dispensing container for powder | |
| US1854886A | Spraying machine | |
| US1854781A | Pressure gauge | |
| US1978566A | Spraying machine | |
| US1888791A | Spraying method and machine | |
| US1911351A | Means for measuring the rate of discharge of liquid | |
| US2046149A | Spraying machine | |
| US1724748A | Spray control for printing presses | |
| US1792414A | Method of and apparatus for printing and waxing paper in one operation | |
| US1634931A | Air-drying system |