Cold frame
The broken lines in the figures illustrate features that form no part of the claimed design for the respective embodiments.
Claims
The ornamental design for a cold frame, as shown and described.
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Type: Grant
Filed: Jul 26, 2013
Date of Patent: Jun 30, 2015
Inventor: Eric Rieman (Sandpoint, ID)
Primary Examiner: Robert M Spear
Assistant Examiner: Marissa J Cash
Application Number: 29/461,789