| Number | Name | Date | Kind |
|---|---|---|---|
| 176191 | Morris | Apr 1976 | |
| D240495 | Koppe | Jul 1976 | |
| 3730185 | Cook et al. | May 1973 | |
| 3886943 | Skiff et al. | Jun 1975 | |
| 4378811 | Levitan | Apr 1983 | |
| 4559927 | Chin | Dec 1985 |
| Number | Date | Country |
|---|---|---|
| 505345 | Dec 1954 | ITX |
| Entry |
|---|
| Aloe Medical-Instruments Diagnostic/Surgical, .COPYRGT.1965, Currette, Item #C3099, p. 81. |
| Aloe Medical-Instruments Diagnostic/Surgical, .COPYRGT.1965, Duct Probe, Item #B1294, p. 114. |