| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Foods and drinks | |
| #4 | Machine tools | |
| #5 | Thermal processes | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Unspecified technologies | |
| #3 | Cutting | |
| #4 | Household appliances | |
| #5 | Domestic stoves | |
| #6 | Dough making machines | |
| #7 | Filing and indexing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cronheim Richard B | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US3874501A | Card holder | |
| US3322076A | Rolling pins | |
| US3322075A | Ice cream dippers | |
| US3237552A | Cooking utensils | |
| US3208144A | Ladles | |
| US3121450A | Food shredder and chopper | |
| US3145743A | Hard-boiled egg cutter | |
| US2760672A | Vented covers for cooking vessels | |
| US2643024A | Vented cover for cooking vessels | |
| US2591786A | Stove accessory | |
| CA514264A | Vented cover for cooking vessels |