Number | Name | Date | Kind |
---|---|---|---|
2662478 | Surre | Dec 1953 | |
2770779 | Horn | Nov 1956 | |
3131638 | Wilson et al. | May 1964 | |
3605566 | Vetter | Sep 1971 | |
4382379 | Kelly | May 1983 | |
4393674 | Rasmussen | Jul 1983 | |
4407171 | Hasha et al. | Oct 1983 | |
4420970 | Organi et al. | Dec 1983 | |
4432227 | Dunn et al. | Feb 1984 | |
4462422 | Owoc et al. | Jul 1984 | |
4573343 | Huiber | Mar 1986 | |
4781535 | Frawley et al. | Nov 1988 | |
4881876 | Laziou | Nov 1989 | |
4888979 | Steeper | Dec 1989 | |
4971523 | Wacker et al. | Nov 1990 | |
5170659 | Kemp | Dec 1992 | |
5195361 | Wood et al. | Mar 1993 | |
5330720 | Sorbo et al. | Jul 1994 | |
5383351 | Kotlyar | Jan 1995 | |
5610324 | Lawson | Mar 1997 | |
5647733 | Augustyn et al. | Jul 1997 | |
5834631 | Yamaguti et al. | Nov 1998 |
Entry |
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Product Brochure entitled: "Milton Roy Metering Pump Technology", Bulletin 210, dated Jul. 1998. |