Number | Name | Date | Kind |
---|---|---|---|
2947307 | Hoppe | Aug 1960 | |
3326211 | Logue et al. | Jun 1967 | |
3662057 | Webster et al. | May 1972 | |
4598123 | Cutter | Jul 1986 | |
4666809 | Lindner et al. | May 1987 | |
4821708 | Guignard et al. | Apr 1989 |
Entry |
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Warm in Form.TM., Thermo Mod Medical Products, Inc., 1974. |