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Method and apparatus for evacuating and sealing containers
   
Document Number
US Patent 7490452
Issued Date
February 17, 2009
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Abstract
An apparatus and method for creating a vacuum-sealed package comprising the placement of the item to be vacuum packed in a container; sealing the container, placing a portion of the container in contact with a sealable chamber; sealing the chamber, creating holes in the container, evacuating the desired amount of air from the container and creating a seal between the interior of the container and the holes.
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Number of Claims:
5
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Owner
Unovo, Inc. (San Francisco, CA)
Published
February 17, 2009
Application Number
11/329,803
Filed
January 11, 2006
US Classification
53/434   53/405
Int'l Classification
B65B   31/00   (20060101)  
Examiner
Attorney/Law Firm
Parent Case
CROSS-REFERENCE TO RELATED APPLICATIONS This application claims priority to U.S. Provisional Application Ser. No. 60/643,183, entitled "Method and Apparatus for Air Removal and Sealing of Evacuable Bags" filed Jan. 12, 2005 which is hereby incorporated by reference in its entirety as if fully set forth herein.
USPTO Field of Search
53/405   53/408   53/432   53/433   53/434   53/512  
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