| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Foods and drinks |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Unspecified technologies | |
| #3 | Cutting | |
| #4 | Meat processing | |
| #5 | Presses | |
| #6 | Grinding or polishing devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Demuth Alfred M | 19 |
| #2 | Paul Soos | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1584516A | Cooking apparatus | |
| US1583396A | Cooking apparatus | |
| US1580234A | Condenser | |
| US1519767A | Cooking apparatus | |
| US1521760A | Steam table for food | |
| US1519766A | Cooking apparatus | |
| US1471476A | Receptacle for removing liquids from vessels | |
| US1471475A | Receptacle for removing liquids from vessels | |
| US1467141A | Cooking apparatus | |
| US1477548A | Meat shaper and preserver | |
| US1372487A | Individual work-holder for slicing-machines | |
| US1432161A | Meat shaper and press | |
| US1337596A | Slicing-machine | |
| US1356518A | Steam-table | |
| CA186766A | Slicing machinery | |
| US1258995A | Cooker. | |
| US1258994A | Cooker. | |
| US1249348A | Meat-press. | |
| US1176136A | Sharpening device for knives of meat-slicing machines. |