| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 45 | |
| #2 | Canada | 5 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Chemical engineering | |
| #3 | Machines | |
| #4 | Furniture and games | |
| #5 | Environmental technology | |
| #6 | Thermal processes | |
| #7 | Transport | |
| #8 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Dough making machines | |
| #2 | Mixing | |
| #3 | Unspecified technologies | |
| #4 | Kitchen equipment | |
| #5 | Vehicle connections | |
| #6 | Filing and indexing | |
| #7 | Office furniture | |
| #8 | Separating solids | |
| #9 | Water treatment | |
| #10 | Domestic stoves for solid fuels |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lauterbur Frank X | 50 |
| #2 | Lauterbur Edward J | 20 |
| #3 | Lauterbur Paul | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US1870257A | Dough molding apparatus | |
| US1905114A | Variable-speed mixing machine | |
| US1895634A | Dough molding machine | |
| US1870256A | Dough molding machine | |
| US1907836A | Process of mixing dough | |
| US1799520A | Dough-mixing machinery | |
| US1895633A | Fuel supporting device for furnaces | |
| US1891100A | Furnace and furnace draft control | |
| US1861803A | Weighing, blending, conveying, elevating, and sifting machine | |
| US1926681A | Water softening system | |
| US1757124A | Speed-controlling device | |
| US1729674A | Dough-molding machine | |
| US1680948A | Dough mixer | |
| US1651092A | Dough mixing and conditioning machine | |
| US1672264A | Process of mixing dough | |
| US1726033A | Dough mixer | |
| US1722475A | Dough mixer | |
| US1811472A | Dough mixer | |
| US1672224A | Beater | |
| US1716701A | Dough mixer |