Tree grate
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Description
The bottom view of the tree grate is the inverse of the top view of
Claims
The ornamental design for a tree grate, as shown and described.
Referenced Cited
Patent History
Patent number: D639621
Type: Grant
Filed: Aug 3, 2010
Date of Patent: Jun 14, 2011
Assignee: HessAmerica (Gaffney, SC)
Inventor: Sven von Boetticher (Stuttgart)
Primary Examiner: Holly Baynham
Assistant Examiner: Sheryl Lane
Attorney: Fitzpatrick, Cella, Harper & Scinto
Application Number: 29/367,098
Type: Grant
Filed: Aug 3, 2010
Date of Patent: Jun 14, 2011
Assignee: HessAmerica (Gaffney, SC)
Inventor: Sven von Boetticher (Stuttgart)
Primary Examiner: Holly Baynham
Assistant Examiner: Sheryl Lane
Attorney: Fitzpatrick, Cella, Harper & Scinto
Application Number: 29/367,098
Classifications
Current U.S. Class:
D8/1