| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | United Kingdom | 2 | |
| #3 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Furniture and games | |
| #3 | Machine tools | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Hairstyling and cosmetic | |
| #2 | Kitchen equipment | |
| #3 | Machines for making railways | |
| #4 | Brushes | |
| #5 | Special furniture | |
| #6 | Hats | |
| #7 | Windows or door furnishings | |
| #8 | Cutting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Harry Jacobs | 7 |
| #2 | Hannah Jacobs | 4 |
| #3 | Jacobs Harry | 2 |
| #4 | Herman Eckhoff | 1 |
| #5 | Rose Joseph | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3692266A | Versatile grill supports | |
| US2425604A | Handle for cook pots | |
| US1582220A | Hair-waving device | |
| GB211666A | Improvements in or relating to machines for slicing meat and other foodstuff | |
| GB207033A | Improvements in and relating to rests or display stands for fish, meat or the like | |
| US1442071A | Cap | |
| US1376279A | Metallic railway-tie | |
| US1360643A | Hair-waving comb | |
| US1369973A | Hair waving and drying attachment | |
| US1360644A | Piping-stem | |
| US1380803A | Hair waving and drying apparatus |