| Number | Name | Date | Kind |
|---|---|---|---|
| D290365 | Hatano et al. | Jun 1987 | |
| D303671 | Kiyooka et al. | Sep 1989 | |
| D308210 | Kiyooka et al. | May 1990 | |
| D319644 | Clivio | Sep 1991 | |
| 4860451 | Pilatowicz et al. | Aug 1989 | |
| 4916886 | Nakamura et al. | Apr 1990 |
| Entry |
|---|
| Lawn-boy catalog .COPYRGT.1987 p. 11 lawn trimmer, top. |