Number | Name | Date | Kind |
---|---|---|---|
3149998 | Thurmaier | Sep 1964 | |
3268474 | Hardy et al. | Aug 1966 | |
3399167 | Rosendahl et al. | Aug 1968 | |
3428711 | Hunt | Feb 1969 | |
3461106 | Oertel et al. | Aug 1969 | |
3546173 | Hunt | Dec 1970 | |
3553290 | Hunt | Jan 1971 | |
3555115 | Bottomleye et al. | Jan 1971 | |
3640937 | Thoma et al. | Feb 1972 | |
3711443 | Thoma et al. | Jan 1973 | |
4499221 | Saitoh et al. | Feb 1985 | |
4619956 | Susi | Oct 1986 |
Number | Date | Country |
---|---|---|
56-11948 | Feb 1981 | JPX |
480091 | Dec 1969 | CHX |
Entry |
---|
Research Disclosure, No. 14428, "Improved Elastomeric Yarn" (Apr. 10, 1976). |