| Number | Name | Date | Kind |
|---|---|---|---|
| D314732 | Weder | Feb 1991 | |
| D350312 | Edwards | Sep 1994 | |
| D350313 | Edwards | Sep 1994 | |
| 2104248 | Stark | Jan 1938 | |
| 2806313 | James | Sep 1957 | |
| 3112240 | Kravig et al. | Nov 1963 | |
| 3229869 | Thayer | Jan 1966 | |
| 4726509 | Fonas | Feb 1988 | |
| 5156893 | Barthe | Oct 1992 | |
| 5292003 | Baghdassarian | Mar 1994 |
| Entry |
|---|
| Gifts and Decorative Accessories Magazine, Part I, Jul. 1988, back cover. |
| The Ragen Multi-Bow with microprocessor controls. |
| Photograph. |