| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 16 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering | |
| #3 | Electrical machinery and energy | |
| #4 | Packaging and shipping | |
| #5 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Manufacturing processes | |
| #2 | Doors and windows | |
| #3 | Lighting device details | |
| #4 | Transport or storage devices | |
| #5 | Details of furnaces |
| # | Name | Total Patents |
|---|---|---|
| #1 | Batchell George W | 16 |
| #2 | Schwenck Rudy C | 1 |
| #3 | Schwalbe Franz G | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2371213A | Apparatus for forming batch bodies | |
| US2315148A | Lehr conveyer | |
| US2264232A | Forebay | |
| US2243145A | Paneled lehr belt | |
| US2297737A | Sheet-glass forming apparatus | |
| US2294373A | Method of forming batch bodies | |
| US2130831A | Framed glazing unit | |
| US2077305A | Multiplate transparency | |
| US2020760A | Port structure for furnaces | |
| US2019839A | Leer | |
| US2045259A | Leer | |
| US1800203A | Leer | |
| US1780164A | Glass tank | |
| US1863095A | Feeding molten glass | |
| US1473897A | Leer | |
| US1271265A | Headlight for automobiles. |