Stackable product packaging

Abstract

A preferred embodiment stackable product packaging includes a first bottle having a base portion and a bottom portion forming a housing. The housing forms a cavity, and the bottom portion forms an opening allowing access to the cavity. The housing and the cavity are configured and arranged to receive and house an upper portion of a second bottle.

We claim:  
     
         1 . A method of filling a stackable product packaging, comprising: 
 taking a bottle from a stacked arrangement of bottles, said stacked arrangement of bottles including at least two bottles nested upon one another;    providing a bag configured and arranged to fit within a cavity of said bottle and to operatively connect to said bottle;    filling said bag with a product; and    attaching a dispensing head to said bottle, wherein said dispensing head is in fluid communication with said bag.    
     
     
         2 . The method of  claim 1 , said bag being operatively connected to said bottle.  
     
     
         3 . The method of  claim 1 , further comprising operatively connecting said bag to said bottle after said bag is filled with product.  
     
     
         4 . The method of  claim 3 , further comprising closing said bottle about said bag and securing said bottle in a closed position as said dispensing head is attached to said bottle.  
     
     
         5 . A stackable product packaging, comprising: 
 a first bottle having a housing forming a cavity, said housing forming an opening allowing access to said cavity, said housing and said cavity being configured and arranged to house an upper portion of a second bottle, said second bottle extending through said opening into said cavity.    
     
     
         6 . The stackable product packaging of  claim 5 , further comprising a bag configured and arranged to fit within said cavity of said first bottle and to operatively connect to said first bottle.  
     
     
         7 . The stackable product packaging of  claim 6 , further comprising a top of said first bottle, wherein said bag is operatively connected to said top.  
     
     
         8 . The stackable product packaging of  claim 7 , further comprising a dispensing head configured and arranged to operatively connect to said top of said first bottle, said dispensing head being in fluid communication with said bag when operatively connected to said first bottle.  
     
     
         9 . A stacked arrangement of a product packaging, comprising: 
 a first bottle having a first base portion and a bottom portion, said first base portion and said bottom portion forming a cavity, said bottom portion forming an opening allowing access to said cavity; and    a second bottle having a neck and a second base portion, said neck and a portion of said second base portion being housed by said first base portion and said bottom portion within said cavity of said first bottle.    
     
     
         9 . The stacked arrangement of  claim 8 , further comprising a top of said first bottle and a bag configured and arranged to fit within said cavity of said first bottle and to operatively connect to said top of said first bottle.  
     
     
         10 . The stacked arrangement of  claim 9 , further comprising a dispensing head configured and arranged to operatively connect to said top of said first bottle, said dispensing head being in fluid communication with said bag when operatively connected to said first bottle.