Number | Name | Date | Kind |
---|---|---|---|
D292777 | Shillington et al. | Nov 1987 | |
3408840 | Hasenbein | Nov 1968 | |
3779429 | Porcelli | Dec 1973 | |
3785576 | Klein, Jr. | Jan 1974 | |
4358714 | Roberto et al. | Jun 1983 | |
4507945 | Hwang | Apr 1985 | |
4901544 | Jang | Feb 1990 | |
5027628 | De Rocher et al. | Jul 1991 | |
5085063 | Van Dyke et al. | Feb 1992 |
Entry |
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PCT International Application PCT/AU89/00462; Int'l filing date Oct. 26, 1989; Int'l Pub. date May 3, 1990. |