|
| US4159788 | 12. Sept. 1977 | 3. Juli 1979 | | Wall mounted fluid dispenser |
| US4294409 | 25. Apr. 1979 | 13. Okt. 1981 | | Shower head and valve assembly for camping shower |
| US4372467 | 18. Sept. 1981 | 8. Febr. 1983 | Marpac Industries, Inc. | Dispensing valve to be used with bottles of fluent imaging material for the development of electrostatic images |
| US4611356 | 11. Apr. 1985 | 16. Sept. 1986 | Hocheng Pottery Mfg. Co., Ltd. | Flushing apparatus for urinals |
| US5645116 | 6. Nov. 1995 | 8. Juli 1997 | Environmental Spout Company | Method and assembly for preventing dripping of a liquid dispensing nozzle |
| US6491189 | 6. Apr. 2001 | 10. Dez. 2002 | International Dispensing Corporation | Dispensing valve for fluids |
| US6742680 | 9. Dez. 2002 | 1. Juni 2004 | International Dispensing Corporation | Dispensing valve for fluids |
| US7090194 | 27. Juli 2004 | 15. Aug. 2006 | | Self-priming drain valve |