Patent Grant
D345611
| Number | Name | Date | Kind |
|---|---|---|---|
| D226846 | Rosenburg | May 1973 | |
| D285118 | Huang | Aug 1986 | |
| D309779 | D'Aquino et al. | Aug 1990 | |
| D316449 | D'Aquino et al. | Apr 1991 | |
| D321940 | D'Aquino et al. | Nov 1991 | |
| D324271 | Frenkel et al. | Feb 1992 | |
| 4751184 | Higo et al. | Apr 1988 | |
| 4799599 | Herrmann | Jan 1989 | |
| 4803050 | Mack et al. | Feb 1989 | |
| 4821080 | Hayashi | Apr 1989 | |
| 4849177 | Jordan | Jul 1989 |
