| Number | Name | Date | Kind |
|---|---|---|---|
| D236345 | Thomas | Aug 1975 | S |
| D262486 | Boyter | Dec 1981 | S |
| D292432 | Rasmussen | Oct 1987 | S |
| 5197152 | Rose et al. | Mar 1993 | A |
| 5289596 | Rose et al. | Mar 1994 | A |
| 5343573 | Rose et al. | Sep 1994 | A |
| D377971 | Vanakkeren et al. | Feb 1997 | S |
| D397426 | Woods | Aug 1998 | S |
| 6006369 | Bly | Dec 1999 | A |
| Entry |
|---|
| Carex/Rubbermaid Catalog (4 pages) 2000-2001 catalog. |
| Drive Products Catalog (10 pages). |
| Graham-Field Catalog (5 pages) ©2002. |
| Guardian/Sunrise Medical Catalog (4 pages) 8/99. |
| Medline Catalog (3 pages) ©2000. |