| Number | Name | Date | Kind |
|---|---|---|---|
| 610522 | Brown | Sep 1898 | A |
| 1116043 | Elliott | Nov 1914 | A |
| 2359679 | Roehrl | Oct 1944 | A |
| 2790587 | Contant | Apr 1957 | A |
| 3187889 | Sinclair | Jun 1965 | A |
| 3476239 | Jacob | Nov 1969 | A |
| 3881257 | Chasen | May 1975 | A |
| 3990578 | Roeser | Nov 1976 | A |
| 4953700 | DeDino | Sep 1990 | A |
| 6039185 | Pedracine et al. | Mar 2000 | A |
| D454783 | Pirro et al. | Mar 2002 | S |
| Number | Date | Country |
|---|---|---|
| 2212112 | Feb 1999 | CA |
| 0473190 | Mar 1992 | EP |
| 2000-43936 | Feb 2000 | JP |
| Entry |
|---|
| Rayovac Loud 'n Clear Package Front (photo) published before Apr. 18, 2000. |
| Rayovac Loud 'n Clear Package Side (photo) published before Apr. 18, 2000. |
| Rayovac Loud 'n Clear Package Back (photo) published before Apr. 18, 2000. |
| Rayovac Loud 'n Clear Package Inside Front and Back (photo) published before Apr. 18, 2000. |