| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 2 | |
| #2 | Canada | 1 | |
| #3 | Germany | 1 | |
| #4 | France | 1 | |
| #5 | Italy | 1 | |
| #6 | Japan | 1 | |
| #7 | Netherlands | 1 | |
| #8 | New Zealand | 1 | |
| #9 | Sweden | 1 | |
| #10 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Furniture and games | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Physical training equipment | |
| #2 | Hats | |
| #3 | Protective garments | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ettinger D | 4 |
| #2 | Ettinger Donald N | 2 |
| #3 | Ettinger D N | 1 |
| #4 | Donarudo Enu Etsuchingaa | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ZA7601106B | Pneumatic athletic guard | |
| US3855631A | Protective neck collar | |
| US3721992A | Bruise pad attachment |