US Patent 7513292 Cellular coverings for roll-up shades

Patent 7513292 was granted and assigned to Hunter Douglas on April, 2009 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Hunter Douglas

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

75132920

Patent Inventor Names

Raymond N. Auger0

Barbara Ann Forst Randle0

Date of Patent

April 7, 2009

Patent Application Number

110125830

Date Filed

December 14, 2004

Patent Primary Examiner

‌

Blair M. Johnson

Patent abstract

A cellular covering for a roll-up type shade assembly is described. According to one embodiment, the covering typically comprises a plurality of cells vertically disposed on a backing sheet. Each cell is configured to self-inflate when unrolled from a roller of the shade assembly.