| Number | Name | Date | Kind |
|---|---|---|---|
| D291017 | Magness | Jul 1987 | |
| D298676 | Chambers | Nov 1988 | |
| D298879 | Corbett | Dec 1988 | |
| D327969 | Budrow et al. | Jul 1992 | |
| D340790 | Goodrich et al. | Oct 1993 |
| Entry |
|---|
| Photograph of A&E Tongue Jack (first publication date unknown) prior to filing date of application. |
| Photograph of A&E 5th Wheel Leveler (first publication date unknown) prior to filing date of application. |
| Photograph of H&H Power Jacks (first publication date unknown) prior to filing date of application. |