|
| US3961620 | 30 mars 1973 | 8 juin 1976 | Research Industries Corporation | Cervical sampling apparatus |
| US4036211 | 8 avr. 1975 | 19 juil. 1977 | United States Surgical Corporation | Temperature, pulse and respiration detection apparatus |
| US4396022 | 22 juil. 1980 | 2 août 1983 | | Endometrial tissue sampling apparatus |
| US4448205 | 18 févr. 1982 | 15 mai 1984 | | Device for taking samples of cells from the cervix uteri |
| US4981143 | 13 août 1987 | 1 janv. 1991 | Anne Company Limited | Cell sampler |
| US5137030 | 2 oct. 1989 | 11 août 1992 | Animal House, Inc. | Diagnostic methods |
| US5295830 | 27 nov. 1992 | 22 mars 1994 | | Aseptic dental valves and instruments |
| US5357977 | 23 avr. 1993 | 25 oct. 1994 | St. Mary's Hospital and Medical Center, Inc. | Cytological sampling method and device |
| US5462063 | 23 févr. 1994 | 31 oct. 1995 | Futura Nova B.V. | Cell collecting device |
| US5533517 | 12 oct. 1994 | 9 juil. 1996 | St. Mary's Hospital and Medical Center, Inc. | Cytological sampling method and device |
| US5674219 | 6 oct. 1994 | 7 oct. 1997 | Donaldson Company, Inc. | Electrosurgical smoke evacuator |
| US6086546 | 11 mars 1999 | 11 juil. 2000 | Edward Patrick Morris
Smiths Industries Public Limited Company | Gynecological samplers |
| USD322316 | 14 juin 1989 | 10 déc. 1991 | Evergreen Industries, Inc. | Inoculating loop |
