|
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| US5147074 | 15 mars 1991 | 15 sept. 1992 | Guala S.p.A. | Device for releasably connecting a sprayer having a pump operated through a trigger-type lever to the neck portion of a hand-held container |
| US5152461 | 1 oct. 1990 | 6 oct. 1992 | | Hand operated sprayer with multiple fluid containers |
| US5370281 | 17 déc. 1993 | 6 déc. 1994 | L'Oreal | Assembly for spraying a liquid, including a precompression pump |
| US5402916 | 22 juin 1993 | 4 avr. 1995 | Nottingham Spirk Design Associates | Dual chamber sprayer with metering assembly |
| US5839616 | 14 août 1997 | 24 nov. 1998 | The Procter & Gamble Company | Blow molded container having pivotal connector for an actuation lever |
| US6345774 | 12 mai 2000 | 12 févr. 2002 | | Spray bottle spray head |
| US6681961 | 2 janv. 2002 | 27 janv. 2004 | Saint-Gobain Calmar, S.A. | Pump having a decompression device |
| US7249692 | 7 nov. 2005 | 31 juil. 2007 | SeaquistPerfect Dispensing Foreign, Inc. | Dispenser with lock |
| USD525123 | 29 nov. 2004 | 18 juil. 2006 | Seaquist Perfect Dispensing Foreign, Inc. | Trigger pump package |
