Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
December 30, 2008
0Patent Application Number
118011840
Date Filed
May 10, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Apparatus having four pivotably interconnected sides of slidably adjustable length is provided for conforming to the size and configuration of quadrilateral shapes to permit replication of the shapes upon a flat surface or within an aperture. Threaded bolts equipped with wing nuts permit adjustments in the lengths and angular relationships of the sides.
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