| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | Denmark | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Ireland | 2 | |
| #5 | Canada | 1 | |
| #6 | United States | 1 | |
| #7 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Marine propulsion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Smale Geoffrey Andrew | 9 |
| #2 | Smale Geoffrey A | 2 |
| Publication | Filing date | Title |
|---|---|---|
| IE873031L | Fore and aft sails | |
| AU8094987A | Fore and aft sails | |
| ZA8403633B | Sails | |
| CA1250489A | Sails |