| 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 |
|---|
| International Publication No. WO 88/00011, Jan. 1988, Collins, Richard, "An Infant's Napkin Securing Device". |