| Number | Name | Date | Kind |
|---|---|---|---|
| D288337 | Sloan | Feb 1987 | |
| D319228 | Mori et al. | Aug 1991 | |
| D320981 | Conversano et al. | Oct 1991 | |
| D321180 | Conversano et al. | Oct 1991 | |
| D330707 | Whitaker | Nov 1992 |
| Entry |
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| BioMedic Data Systems, Inc., Elams.TM. brochure. |