| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Germany | 2 | |
| #3 | France | 2 | |
| #4 | Italy | 2 | |
| #5 | Netherlands | 2 | |
| #6 | Australia | 1 | |
| #7 | Canada | 1 | |
| #8 | United Kingdom | 1 | |
| #9 | Hong Kong | 1 | |
| #10 | Japan | 1 | |
| #11 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Consumer goods | |
| #3 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Physical training equipment | |
| #2 | Protective garments | |
| #3 | Advertising | |
| #4 | Hand carried bags |
| # | Name | Total Patents |
|---|---|---|
| #1 | Oprean George | 9 |
| #2 | Counsilman James E | 3 |
| #3 | Jiyooji Opureen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4717023A | Convention box | |
| IT8148084D0 | Swimmer's drag producing belt | |
| US4302007A | Swimmer's drag producing belt | |
| US4071236A | Swimmer's drag suit |