Number | Name | Date | Kind |
---|---|---|---|
2126434 | Vosbury | Aug 1938 | |
2370945 | Fields | Mar 1945 | |
2567926 | Dunkelberger | Sep 1951 | |
2855777 | Garrett | Oct 1958 | |
2855926 | Koppelman | Oct 1958 | |
3177704 | Stange | Apr 1965 | |
3315519 | Ferguson | Apr 1967 | |
3389811 | Frank | Jun 1968 | |
3667862 | Parr | Jun 1972 | |
3805593 | Sandoz et al. | Apr 1974 | |
3991604 | Hayes et al. | Nov 1976 | |
3992766 | Field | Nov 1976 | |
4002055 | Kops | Jan 1977 | |
4118972 | Goeppner et al. | Oct 1978 | |
4206631 | Nysse et al. | Jun 1980 | |
4683745 | Broughman, Jr. et al. | Aug 1987 | |
4855169 | McGlothlin et al. | Aug 1989 | |
4875358 | Marsh et al. | Oct 1989 | |
4954309 | McGlothlin et al. | Sep 1990 | |
5073482 | Goldstein | Dec 1991 | |
5129256 | McGlothlin | Jul 1992 | |
5163313 | Haas, Jr. et al. | Nov 1992 | |
5255558 | Hamilton | Oct 1993 | |
5327775 | Epshetsky | Jul 1994 | |
5390531 | Taylor | Feb 1995 | |
5438861 | Sisbarro et al. | Aug 1995 |
Number | Date | Country |
---|---|---|
1182326A | Sep 1985 | SUX |
Entry |
---|
Cosmo Product Brochure, Cosmo Instruments Co., Ltd., Bulletin 927H-4M, 8 pages. |
Porex Technologies, Product Brochures, ID #661-330-1098, 1989; #675330190, 1990; #79133072, 1992; #152330388, 1990; #578330388, 1990; #725330291, 1992; #152330388, 1992; #586330688, 1990; #725330291, 1990; #788330692, 1992; #586330688, 1990. |