| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Consumer goods | |
| #3 | Computer technology | |
| #4 | Furniture and games | |
| #5 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Coin-freed | |
| #2 | Mechanically computing digital computers | |
| #3 | Goods for writing upon | |
| #4 | Toys | |
| #5 | Special musical instruments | |
| #6 | Harvesting | |
| #7 | Teaching materials |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jacobs Arthur E | 15 |
| Publication | Filing date | Title |
|---|---|---|
| US2484949A | Threshed grain buncher | |
| US1474333A | Multiple-coin-registering bank | |
| US1474332A | Single-coin-registering bank | |
| US1269608A | Three-coin-register bank. | |
| US1291907A | Combined register and adding machine. | |
| US1190416A | Cash-register. | |
| US1227054A | Toy cash-register. | |
| US1151790A | Toy piano. | |
| US1094570A | Spelling-board. | |
| US964026A | Toy cash-register. | |
| US964025A | Registering-bank. | |
| US881589A | Toy bank. | |
| CA68484A | Reproducing device | |
| US637263A | Reproducing device. | |
| US637262A | Reproducing device. |