Swing rack flip book
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The figures are shown cut away to indicate indeterminate length. The broken lines in the drawings are included for the purpose of illustrating environmental structure and form no part of the claimed design.
Claims
The ornamental design for a swing rack flip book, as shown and described.
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Type: Grant
Filed: Feb 25, 2008
Date of Patent: Apr 28, 2009
Assignee: Rapid Displays, Inc. (Chicago, IL)
Inventor: Witold Nowak (Harwood Heights, IL)
Primary Examiner: Caron Veynar
Assistant Examiner: Sydney R Buffalow
Attorney: DLA Piper LLP (US)
Application Number: 29/304,068