Bottle having removable base

Abstract

The present application relates to a bottle comprising a reservoir, a first opening on a first end of the bottle providing access to the reservoir, a second opening on a second end of the bottle providing access to the reservoir; and a removable base covering the second opening.

What is claimed is: 
     
         1 . A bottle comprising:
 a reservoir;   a first opening on a first end of the bottle providing access to the reservoir;   a second opening on a second end of the bottle providing access to the reservoir;   a lip proximate to the second opening; and   a removable base covering the second opening,   wherein the removable base connects to the bottle using one or more prongs that engage with the lip.   
     
     
         2 . The bottom of  claim 1 , wherein a circumference of the base is smaller than or equal to a circumference of the bottle. 
     
     
         3 . The bottle of  claim 1  further comprising an ergonomic bottleneck. 
     
     
         4 . The bottle of  claim 3  wherein a first diameter of the bottle neck taken closer to the first opening is substantially equal to a second diameter taken proximate to shoulders of the bottle. 
     
     
         5 . The bottle of  claim 4  wherein a third diameter taken between the first diameter and the second diameter is larger than the first diameter and the second diameter. 
     
     
         6 . The bottle of  claim 1  wherein a wall of the reservoir tapers from a point proximate to shoulders of the bottle to the second opening. 
     
     
         7 . The bottle of  claim 6  wherein a diameter of the reservoir taken closer to the shoulders is larger than a diameter of the reservoir taken closer to the second opening. 
     
     
         8 . The bottle of  claim 1  wherein the removable base includes a recessed bottom. 
     
     
         9 . The bottle of  claim 1  further comprising a finger recess between the removable base and the reservoir. 
     
     
         10 . The bottle of  claim 1  wherein the bottle stores at least 750 mL of liquid. 
     
     
         11 . The bottle of  claim 1  further comprising a cap covering the first opening. 
     
     
         12 . A bottle comprising:
 a reservoir;   a first opening on a first end of the bottle providing access to the reservoir;   a second opening on a second end of the bottle providing access to the reservoir;   a lip proximate to the second opening; and   a removable base engaging the lip and covering the second opening.   
     
     
         13 . The bottle of  claim 12  wherein the removable base connects to the bottle using one or more prongs that engage with the lip. 
     
     
         14 . A bottle comprising:
 a reservoir;   a first opening on a first end of the bottle providing access to the reservoir;   a second opening on a second end of the bottle providing access to the reservoir; and   a removable base,   wherein a diameter of the reservoir taken closer to the first opening is larger than a diameter of the reservoir taken closer to the second opening.   
     
     
         15 . The bottle of  claim 14  wherein the removable base connects to the bottle using threading. 
     
     
         16 . The bottle of  claim 14  wherein the removable base connects to the bottle using a wing nut and a tree spring. 
     
     
         17 . The bottle of  claim 14  wherein the removable base connects to the bottle by a lip of the removable base engaging a groove of the reservoir. 
     
     
         18 . The bottle of  claim 14  wherein a diameter of the first opening is smaller than a diameter of the second opening. 
     
     
         19 . The bottle of  claim 14  further comprising an ergonomic bottleneck. 
     
     
         20 . The bottle of  claim 14  wherein the bottle stores at least 750 mL of liquid.