Vacuum cleaner
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Description
The broken lines illustrating portions of the vacuum cleaner are for environmental purposes only and form no part of the claimed design.
Claims
We claim the ornamental design for a vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D722411
Type: Grant
Filed: May 9, 2013
Date of Patent: Feb 10, 2015
Assignee: Samsung Electronics Co., Ltd. (Suwon-si)
Inventors: Dong-Won Chun (Paju-Si), Deok-Sang Yun (Ahnsan-Si), Yu-Na Park (Seoul)
Primary Examiner: Ruth McInroy
Application Number: 29/454,358
Type: Grant
Filed: May 9, 2013
Date of Patent: Feb 10, 2015
Assignee: Samsung Electronics Co., Ltd. (Suwon-si)
Inventors: Dong-Won Chun (Paju-Si), Deok-Sang Yun (Ahnsan-Si), Yu-Na Park (Seoul)
Primary Examiner: Ruth McInroy
Application Number: 29/454,358
Classifications
Current U.S. Class:
For Vacuum Cleaner (D32/31)