| # | Name | Location | Applications |
|---|---|---|---|
| 1. | Usner Dale W. | 🇺🇸 Everett, WA, United States | 2 |
| 2. | Usner Juergen | 🇩🇪 Muenchen, Germany | 1 |
| 3. | Usner Juergen | 🇩🇪 Munich, Germany | 1 |
| 4. | Usner Robert | 🇺🇸 Morrisville, NC, United States | 4 |
| 5. | Usner Robert E. | 🇺🇸 Canton, OH, United States | 2 |
| 6. | USNR/Kockums Cancar Company | 🇺🇸 Vancouver, WA, United States | 1 |
| 7. | USÓN JULIÁN Fernando | 🇪🇸 Zaragoza, Spain | 1 |