Patent Number: 7,100,663

Title: Window covering and method of use

Abstract: A window covering including two sheets of material extending from a take-up member and having a plurality of substantially horizontal slats disposed between the sheets of material is described. The horizontal slats can be adjusted between open and closed positions when the window covering is in a plurality vertical positions. In certain embodiments, the horizontal slats can be positioned independently from the movement of the sheets of material.

Inventors: Zhang; Yihong (Madison, WI), Strand; Toralf H. (Madison, WI), Morris; John E. (Lake Mills, WI)

Assignee: Springs Window Fashions LP

International Classification: E06B 9/08 (20060101)

Expiration Date: 9/05/02018