Number | Name | Date | Kind |
---|---|---|---|
3013656 | Murphy, Jr. | Dec 1961 | |
3241554 | Coanda | Mar 1966 | |
4128173 | Lazarus et al. | Dec 1978 | |
4262800 | Nethercutt | Apr 1981 | |
4479792 | Lazarus et al. | Oct 1984 | |
4535773 | Yoon | Aug 1985 | |
4573576 | Krol | Mar 1986 | |
4601710 | Moll | Jul 1986 | |
4654030 | Moll et al. | Mar 1987 | |
4784137 | Kulik et al. | Nov 1988 | |
4808168 | Warring | Feb 1989 | |
5040715 | Green et al. | Aug 1991 | |
5084057 | Green et al. | Jan 1992 |
Number | Date | Country |
---|---|---|
0113520 | Jul 1984 | EPX |
0232600 | Aug 1987 | EPX |
0399701 | Nov 1990 | EPX |
0409569 | Jan 1991 | EPX |
Entry |
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E-Pack Procedure Kit, Jan., 1988. |
Concept Universal Cannula Kit, Concept Incorporated May 1, 1989. |
Concept, Inc., "Zone Specific Cannula Set" May 1, 1988. |
Richard Wolf Medical Instruments Corp. "Laparoscopy Price List", Jan. 1, 1988. |
R. Wolf Endoscopes "OB-GYN Price List", Nov. 15, 1980. |