| Number | Name | Date | Kind |
|---|---|---|---|
| D277662 | Huntington et al. | Feb 1985 | |
| D298230 | Lay | Oct 1988 | |
| D301455 | Hotsumi et al. | Jun 1989 | |
| D313221 | Skully et al. | Dec 1990 | |
| D316087 | Meckstroth et al. | Apr 1991 | |
| D317911 | Yokoi | Jul 1991 | |
| D319061 | Powell et al. | Aug 1991 | |
| D341133 | Miyake et al. | Nov 1993 | |
| D349485 | Richards et al. | Aug 1994 | |
| D359483 | Saunders et al. | Jun 1995 | |
| D369344 | Linderman et al. | Apr 1996 | |
| D370478 | Swift et al. | Jun 1996 | |
| D378916 | Kanno et al. | Apr 1997 | |
| D382862 | Nakayama et al. | Aug 1997 |
| Entry |
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| A commercial product of Systel International, Spa, commercially available at least prior to the filing date of the instant application. |
| A commercial product of Symbol Technologies, Inc. commercially available at least prior to the filing date of the instant application. |