Artificial tree trunk
Latest Willis Electric Co., Ltd. Patents:
Description
Claims
I claim the ornamental design for an artificial tree trunk, as shown.
Referenced Cited
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Patent History
Patent number: D686523
Type: Grant
Filed: May 18, 2011
Date of Patent: Jul 23, 2013
Assignee: Willis Electric Co., Ltd. (Taipei)
Inventor: Johnny Chen (Sindian)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/392,195
Type: Grant
Filed: May 18, 2011
Date of Patent: Jul 23, 2013
Assignee: Willis Electric Co., Ltd. (Taipei)
Inventor: Johnny Chen (Sindian)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/392,195
Classifications
Current U.S. Class:
Element Or Attachment (16) (D11/130)