| Number | Name | Date | Kind |
|---|---|---|---|
| D302935 | Kautt | Aug 1989 | |
| D305861 | Kautt | Feb 1990 | |
| D354922 | Gartner | Jan 1995 | |
| 4422312 | Chermoni | Dec 1983 | |
| 4887445 | Beatty | Dec 1989 |
| Entry |
|---|
| U.S. Patent Application, Serial No. 08/377,818, filed Jan. 25, 1995 (Mar. 30, 1994 priority date). |
| U.S. Patent Application, Serial No. 08/627,799, filed Mar. 29, 1996 (Mar. 30, 1994 priority date). |