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Stackable, thin-walled containers
   
Document Number
US Patent 6591986
Issued Date
July 15, 2003
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Abstract
A liquid container for a comestible product such as milk or juice includes a base having a substantially planar region, a top surface having a substantially planar region parallel to the substantially planar region of the base and having a pour spout. A sidewall is integrally formed with and extends between the base and top surface, and includes a structural load distributing feature that transfers loads from the top surface to the base. A handle is interposed between the base and top surface and integrally formed with the base, top surface, and sidewall. The containers can be arrayed into units and stacked on top of one another. A first flexible material such as a shrink wrap holds the individual containers together and a second flexible material maintains the stacked array of containers together so that cases that typically hold the containers can be eliminated.
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Number of Claims:
25
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Published
July 15, 2003
Application Number
09/472,138
Filed
December 23, 1999
US Classification
206/434   206/497 215/237 220/23.6
Int'l Classification
B65D   1/00   (20060101)   B65D   21/02   (20060101)   B65D   1/20   (20060101)  
Examiner
Parent Case
RELATED APPLICATIONS This application is a divisional application of U.S. application Ser. No. 09/114,244, filed Jun. 29, 1998, now U.S. Pat. 6,068,161 which claims benefit of Provisional Application Serial No. 60/052,775, filed Jul. 1, 1997.
USPTO Field of Search
206/497   206/430   206/431   206/432   206/434   206/504   206/511   220/23.2   220/23.4   220/23.6   220/771   220/839   215/232   215/355   215/396   215/398   215/235   215/237   222/143   222/465.1   222/572   222/566   222/571   222/481.5  
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7344172 - Spring-loaded case hook

A spring-spring loaded case hook including a handle, a spring casing engaged to the handle, the spring casing having a hook end and a handle end, a hook having a shaft, a portion of the shaft being disposed in the spring casing, a stop engaged to the hook, the stop being constructed and arranged for positioning in the spring casing, the stop and the portion of the shaft being constructed and arranged for slidable positioning within the spring casing and at least one first spring disposed in the spring casing, the spring disposed about a portion of the shaft within the spring casing, the spring comprising a first end and a second end, the first end being proximate to the stop and the second end being proximate to the hook end of the spring casing.

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Description
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