Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 11, 2016
Patent Application Number
14627271
Date Filed
February 20, 2015
Patent Citations Received
0
Patent Primary Examiner
Patent abstract
The present disclosure provides vacuum insulated articles having two—or more—insulated volumes at reduced pressure. An article may include a first vent communicating with a first insulating space, a second vent communicating with a second insulating space, a first circular insulation seal sealing the first insulating space at the first vent; and a second circular insulation seal sealing the second insulating space at the second vent. Also provided are methods of fabricating vacuum insulated articles.
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