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| Number | Title | Issue Date |
| 6319453 | Method of making a multiple neck spray bottle A method of making a multiple neck spray bottle comprising the steps of providing a blow mold having a molding cavity configured for molding a multiple-neck spray bottle have multiple open headed neck portions with at least one threaded neck portion confi... | 11/20/2001 |
| 6073808 | Rechargeable dispensers Rechargeable dispensers, in particular spray bottle dispensers including at least one chemical reservoir for recharging the spray bottle dispenser. Preferably, a plurality of separate chemical reservoirs containing chemical concentrate are provided within... | 06/13/2000 |
| 5947332 | Rechargeable dispensers Rechargeable dispenser, in particular spray bottle dispensers including at least one chemical reservoir for recharging the spray bottle dispenser. Preferably, a plurality of separate chemical reservoirs containing chemical concentrate are provided within ... | 09/07/1999 |
| 5944223 | Rechargeable dispensers Rechargeable dispensers, in particular spray bottle dispensers including at least one chemical reservoir for recharging the spray bottle dispenser. Preferably, a separate solvent reservoir and chemical concentrate reservoirs are provided.... | 08/31/1999 |