| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 2 | |
| #3 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Foods and drinks | |
| #2 | Packaging and shipping | |
| #3 | Machines | |
| #4 | Chemical engineering | |
| #5 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Cocoa and sweets | |
| #2 | Containers for goods storage | |
| #3 | Unspecified technologies | |
| #4 | Sucrose production | |
| #5 | Separation | |
| #6 | Toys |
| # | Name | Total Patents |
|---|---|---|
| #1 | Krout Ray W | 9 |
| #2 | Spaid Russel B | 1 |
| #3 | King Maine D | 1 |
| #4 | Ciccone Vincent R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2784096A | Method of continuously producing aerated chocolate and other confections | |
| US2224400A | Candy-making machine | |
| US2183681A | Folding container | |
| US2374216A | Vacuum cooker | |
| GB525547A | Method and apparatus for evaporation and heat treatment of liquids and sludgy materials | |
| US2214793A | Candy-pulling machine | |
| US2230866A | Receptacle | |
| US2119789A | Container | |
| US2011179A | Container | |
| US1595127A | Stick-ejecting apparatus | |
| US1594418A | Stick-inserting mechanism for machines used in the manufacture of stick candy | |
| CA457659A | Vacuum cooker | |
| CA312140A | Candy doll |