| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 4 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Packaging and shipping | |
| #3 | Machine tools | |
| #4 | Mechanical elements | |
| #5 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Winches | |
| #3 | Gearing | |
| #4 | Ships | |
| #5 | Soldering, welding and flame cutting | |
| #6 | Railway brakes | |
| #7 | Tools for connecting or disengaging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Andrade Cipriano Jr | 14 |
| Publication | Filing date | Title |
|---|---|---|
| US1229858A | Windlass. | |
| US1018545A | Double-acting windlass. | |
| US988428A | Automatic trip and brake device for windlasses. | |
| US1016537A | Pawl-and-ratchet mechanism. | |
| US985491A | Propeller-puller. | |
| US974456A | Windlass. | |
| US972982A | Windlass. | |
| US970597A | Windlass. | |
| US971716A | Windlass. | |
| US652876A | Hull for ships or boats. | |
| CA246011A | Differential | |
| CA235716A | Differential | |
| CA235717A | Differential | |
| CA236200A | Differential |