Number | Name | Date | Kind |
---|---|---|---|
3373735 | Gallagher | Mar 1968 | |
3465907 | Dorn et al. | Sep 1969 | |
3955020 | Cavanagh et al. | May 1976 | |
4134512 | Nugent | Jan 1979 | |
4463861 | Tsubone et al. | Aug 1984 | |
4658833 | Stuart | Apr 1987 | |
4724973 | Shah | Feb 1988 |
Number | Date | Country |
---|---|---|
0225337 | Jul 1985 | DEX |
Entry |
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"Urine Collection Bag with Indicator Device", German Pat. No. 225,337A1, Gropp et al. (Medz) 1985. |