US2004096613A1PendingUtilityA1

Waterproof bags

Priority: Dec 5, 2000Filed: Nov 14, 2003Published: May 20, 2004
Est. expiryDec 5, 2020(expired)· nominal 20-yr term from priority
Inventors:Soon-Keun Ahn
B31B 2170/20B31B 2155/00B65D 31/02Y10T428/1362B32B 1/08
37
PatentIndex Score
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Claims

Abstract

A waterproof bag having an open base component. A water proof film is adhered to an inner surface of the base component. A photofilm is adhered to an outer surface of the base component to receive advertisements. The base component may be woven with synthetic resin yarn. More than one waterproof film may be applied to the inner surface.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
         1 . A waterproof bag comprising: 
 a woven base component;    at least one waterproof film adhered to an inner surface of the base component; and    a photo film adhered to an outer surface of the base component to produce the waterproof bag.    
     
     
         2 . The waterproof bag of  claim 1 , wherein the base component is weaved with synthetic resin yarns.  
     
     
         3 . The waterproof bag of  claim 1 , wherein the waterproof bag has a cylindrical configuration.  
     
     
         4 . The waterproof bag of  claim 1 , wherein the waterproof film is adhered to an entire inner surface of the base component.  
     
     
         5 . The waterproof bag of  claim 4 , wherein the photo film is adhered only on certain portions of an entire outer surface of the base component.

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