| Number | Name | Date | Kind |
|---|---|---|---|
| 3931885 | Nahill et al. | Jan 1976 | A |
| D262095 | Takahashi | Dec 1981 | S |
| 4305502 | Gregory et al. | Dec 1981 | A |
| 4583641 | Gelzer | Apr 1986 | A |
| D390457 | Hoska et al. | Feb 1998 | S |
| 5911319 | Porcelli et al. | Jun 1999 | A |
| D417840 | Alpert | Dec 1999 | S |
| D421900 | Eneroth et al. | Mar 2000 | S |
| D423344 | Kumakura et al. | Apr 2000 | S |
| D423928 | Kumakura et al. | May 2000 | S |
| D433628 | Tamura | Nov 2000 | S |
| Number | Date | Country |
|---|---|---|
| 2 174 070 | Oct 1986 | GB |
| Entry |
|---|
| Eveready Battery Company, Inc.'s Blister Pack (1 photograph), no date known. |