Number | Name | Date | Kind |
---|---|---|---|
3286669 | Rockerath et al. | Nov 1966 | |
3331342 | Herrmann | Jul 1967 | |
3348509 | Degraw | Oct 1967 | |
3380173 | Pasqualetti | Apr 1968 | |
3444598 | Glindmeyer et al. | May 1969 | |
3456305 | Voit | Jul 1969 | |
3794554 | Caring | Feb 1974 | |
3806955 | Weyrick et al. | Apr 1974 | |
4265190 | Moertel | May 1981 | |
4353760 | Moertel | Oct 1982 | |
4425391 | Wilson | Jan 1984 | |
4870918 | Hiramatsu et al. | Oct 1989 |
Entry |
---|
Exhibit A: William Prym, Inc., His/Hers Fly Front Zipper Guides, (date unknown). |
Exhibit B: William Prym, Inc., Top Stitch/Zipper Guides (date unknown). |