| Number | Name | Date | Kind |
|---|---|---|---|
| D285695 | Miller, Jr. | Sep 1986 | |
| D299033 | Steele | Dec 1988 | |
| D394070 | Garcia et al. | May 1998 | |
| 3847271 | Culley, Jr. | Nov 1974 | |
| 4720940 | Green | Jan 1988 | |
| 5181347 | Green | Jan 1993 | |
| 5531636 | Bissen | Jul 1996 | |
| 5720648 | Green et al. | Feb 1998 | |
| 5842913 | Nemazi | Dec 1998 |
| Entry |
|---|
| Ryobi.RTM. Owner's Operating Manual 16"-32" Wide Drum Sander/WDS 1600. |
| Performax.RTM. 16-32/16-32 Plus Owner's Manual. |
| Literature describing Performax.TM. Drum Sanders, distributed 1996. |