Number | Name | Date | Kind |
---|---|---|---|
1469858 | VanHusen | Oct 1923 | |
2353567 | Key | Jul 1944 | |
2632894 | Louis | Mar 1953 | |
2663027 | Posson | Dec 1953 | |
4836194 | Schastian et al. | Jun 1989 |
Entry |
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International Publication No. WO 88/00011, Jan. 1988, Collins, Richard, "An Infant's Napkin Securing Device". |