| Number | Name | Date | Kind |
|---|---|---|---|
| 4316273 | Jetter | Feb 1982 | |
| 4440334 | Kappel et al. | Apr 1984 | |
| 4783800 | Levine | Nov 1988 | |
| 4825200 | Evans et al. | Apr 1989 | |
| 5056070 | Shibuya et al. | Oct 1991 | |
| 5287109 | Hesse | Feb 1994 | |
| 5365494 | Lynch | Nov 1994 | |
| 5483689 | O'Donnell, Sr. et al. | Jan 1996 | |
| 5677895 | Mankovitz | Oct 1997 | |
| 5705997 | Park | Jan 1998 |
| Entry |
|---|
| Bose Owner Guide, Jan. 1995. |