| Number | Name | Date | Kind |
|---|---|---|---|
| D310523 | Hino et al. | Sep 1990 | |
| 3032651 | Gisiger-Stahli et al. | May 1962 | |
| 4342105 | Dorfman | Jul 1982 | |
| 4435088 | Dorfman | Mar 1984 | |
| 4471493 | Schober | Sep 1984 | |
| 4586827 | Hirsch et al. | May 1986 | |
| 4620111 | McArthur et al. | Oct 1986 | |
| 4754285 | Robitaille | Jun 1988 | |
| 4800543 | Lyndon-James et al. | Jan 1989 | |
| 4803473 | Taylor | Feb 1989 | |
| 4847818 | Olsen | Jul 1989 | |
| 4930148 | Lee | May 1990 | |
| 4969180 | Watterson et al. | Nov 1990 | |
| 5008864 | Yoshitake | Apr 1991 | |
| 5054051 | Hoff | Oct 1991 | |
| 5113428 | Fitzgerald | May 1992 | |
| 5239521 | Blonder | Aug 1993 | |
| 5251189 | Thorp | Oct 1993 |
| Entry |
|---|
| Battery pack for Sonab hand transceivers Pu 38 and PU 45. Jun. 1975. |