Green roof module extension
Description
Claims
The ornamental design for a green roof module extension, as shown.
Referenced Cited
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Patent History
Patent number: D840552
Type: Grant
Filed: Jul 1, 2016
Date of Patent: Feb 12, 2019
Inventor: Michael Whitfield (Charleston, SC)
Primary Examiner: Vy N Koenig
Assistant Examiner: Kimberly Barnes
Application Number: 29/570,004
Type: Grant
Filed: Jul 1, 2016
Date of Patent: Feb 12, 2019
Inventor: Michael Whitfield (Charleston, SC)
Primary Examiner: Vy N Koenig
Assistant Examiner: Kimberly Barnes
Application Number: 29/570,004
Classifications
Current U.S. Class:
Roofing, Or Wall Shingle (D25/139);
Symmetrica Pattern Or Pattern Unit (D25/153)