Extrusion for window blind frame
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In the drawings, the left side elevation view is omitted. An elevation view from the left side would be a mirror image of the right side view shown in
The extrusion for window blind frame is shown broken away to indicate that no specific length is claimed.
Claims
The ornamental design for an extrusion for window blind frame, as shown.
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Type: Grant
Filed: May 19, 2008
Date of Patent: Dec 29, 2009
Assignee: Louver-Lite Limited (Cheshire)
Inventor: Reginald Charles Allsopp (Cheshire)
Primary Examiner: Robert M Spear
Assistant Examiner: Barbara B Lohr
Attorney: Foley & Lardner LLP
Application Number: 29/300,817