| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Clutches and brakes | |
| #3 | Unspecified technologies | |
| #4 | Marine propulsion | |
| #5 | Household appliances |
| # | Name | Total Patents |
|---|---|---|
| #1 | Andrade Jr Cipriano | 15 |
| Publication | Filing date | Title |
|---|---|---|
| US1742679A | Differential | |
| US1701058A | Bed sheet | |
| US1664013A | Hand-reefing boom | |
| US1675081A | Automatic reefing boom | |
| US1781996A | Differential | |
| US1698181A | Differential | |
| US1706867A | Roller-locking device | |
| US1639974A | Roller clutch | |
| US1626907A | Differential | |
| US1505687A | Control member for differentials | |
| US1505124A | Differential | |
| US1473201A | Differential | |
| US1546460A | Differential | |
| US1472452A | Differential | |
| US1471642A | Differential |