Number | Name | Date | Kind |
---|---|---|---|
3611919 | Thomas | Oct 1971 | |
3887678 | Lewicki, Jr. | Jun 1975 | |
4045153 | Maurino et al. | Aug 1977 | |
4320162 | Schultz | Mar 1982 | |
4551297 | Botcher et al. | Nov 1985 | |
5141790 | Calhoun et al. | Aug 1992 | |
5229186 | Tribble et al. | Jul 1993 | |
5296277 | Wilson et al. | Mar 1994 | |
5300340 | Calhoun et al. | Apr 1994 | |
5344681 | Calhoun et al. | Sep 1994 | |
5362516 | Wilson et al. | Nov 1994 | |
5382464 | Ruppel et al. | Jan 1995 | |
5449540 | Calhoun et al. | Sep 1995 | |
5462765 | Calhoun et al. | Oct 1995 | |
5585178 | Calhoun et al. | Dec 1996 |
Number | Date | Country |
---|---|---|
1 543 977 | Apr 1979 | EPX |
0 313 766 | Mar 1989 | EPX |
2 055 677 | Mar 1981 | GBX |
2 290 629 | Mar 1996 | GBX |
Entry |
---|
Patent Abstracts of Japan for Kokai 57178718 "Embossing Apparatus" Apr. 11, 1982. |