US2011186576A1PendingUtilityA1

Reusable dish/bowl food covers

38
Assignee: WANG RONG-SHUANGPriority: Feb 4, 2010Filed: Feb 4, 2010Published: Aug 4, 2011
Est. expiryFeb 4, 2030(~3.5 yrs left)· nominal 20-yr term from priority
Inventors:Rong-Shuang WangChung-Shing Wang
A47G 19/26B65D 51/00Y02W30/80
38
PatentIndex Score
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Cited by
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References
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Claims

Abstract

Reusable dish/bowl food covers have light, thin shell structures are invented. The covers' configurations are generally like up-side-down dishes or bowls. They have top wall(s) for user easy to handle, and leveled top surface(s) for user easy to stack the covered dishes/bowls. They are transparent such that users can see the food being covered.

Claims

exact text as granted — not AI-modified
1 . A reusable dish/bowl food cover having a thin shell structure with a single circular flat top, a high top wall, a simple rim configuration, and being transparent. 
     
     
         2 . Said cover according to  claim 1  having one or more step walls. 
     
     
         3 . Said cover according to  claim 1  having a rim wall which forms an angle greater than 45 degrees with a rim plane. 
     
     
         4 . A reusable dish/bowl food cover having a thin shell structure with two concentric circular flat tops, two high top walls, a simple rim configuration, and being transparent. 
     
     
         5 . Said cover according to  claim 4  having one or more step walls. 
     
     
         6 . Said cover according to  claim 4  having a rim wall which forms an angle greater than 45 degrees with a rim plane.

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