Number | Name | Date | Kind |
---|---|---|---|
D287758 | Chennault et al. | Jan 1987 | |
D311580 | Butler et al. | Oct 1990 | |
D326522 | Arnoy et al. | May 1992 | |
D373193 | Luther | Aug 1996 | |
4619265 | Morgan et al. | Oct 1986 |
Entry |
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Laerdal Medical Corporation, advertisement for Laerdal's Heartstart, 3 pages, 1991. |