Number | Name | Date | Kind |
---|---|---|---|
3605907 | Schuring et al. | Jul 1969 | |
3815684 | Smith | Jun 1974 | |
4009668 | Brass et al. | Mar 1977 | |
4131162 | Schmitz | Dec 1978 | |
4295532 | Williams et al. | Oct 1981 | |
4425973 | Williams et al. | Jan 1984 | |
4430952 | Murray | Feb 1984 | |
4461355 | Peterson et al. | Jul 1984 | |
4483401 | Robertson | Nov 1984 | |
4560011 | Peterson et al. | Dec 1985 | |
4660653 | Mayeda et al. | Apr 1987 | |
4785890 | Martin | Nov 1988 | |
4796550 | Van Natta et al. | Jan 1989 |
Number | Date | Country |
---|---|---|
0117745 | Sep 1984 | DEX |
Entry |
---|
Yetter Brochure entitled "Move It", published in U.S.A., Jul. 1992. |