| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 5 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Foods and drinks | |
| #3 | Chemical engineering | |
| #4 | Machines | |
| #5 | Machine tools | |
| #6 | Textiles and paper | |
| #7 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Bakers' ovens | |
| #3 | Fluid fuel combustion | |
| #4 | Drying solid materials by removing liquid | |
| #5 | Furnaces | |
| #6 | Cutting | |
| #7 | Mechanical leather treatments | |
| #8 | Separating solids | |
| #9 | Laundering textiles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mumma George R | 4 |
| #2 | Heuss Hermann | 3 |
| #3 | Morgal John F | 3 |
| #4 | Vater George C F | 3 |
| #5 | Raymond George M | 2 |
| #6 | Brannock John C | 1 |
| #7 | Raymond Charles W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA167984A | Kiln for drying | |
| CA159228A | Kiln | |
| US1143549A | Sectional kiln. | |
| US1117905A | Gas-furnace for brick-driers. | |
| US1116980A | Cutting-wire for brick-machines. | |
| US1117078A | Brick-machine. | |
| US1048721A | Screen for dry pans. | |
| CA138624A | Dryer for clay ware | |
| CA137408A | Kiln | |
| US1022082A | Drier for clayware. | |
| US1007565A | Drier for clayware. | |
| US1041379A | Sectional kiln. | |
| CA84861A | Brick cutter |