Portion of a vacuum cleaner
Latest BISSELL Homecare, Inc. Patents:
Description
The bottom view is unomamented.
The details shown in broken lines form no part of the claimed design.
Claims
The ornamental design for a portion of vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D667184
Type: Grant
Filed: Mar 4, 2011
Date of Patent: Sep 11, 2012
Assignee: BISSELL Homecare, Inc. (Grand Rapids, MI)
Inventors: Lawrence Chun-Hei Chu (Shenzhen), Wendy Hui Wu (Shenzhen)
Primary Examiner: Ruth McInroy
Attorney: McGarry Bair PC
Application Number: 29/386,746
Type: Grant
Filed: Mar 4, 2011
Date of Patent: Sep 11, 2012
Assignee: BISSELL Homecare, Inc. (Grand Rapids, MI)
Inventors: Lawrence Chun-Hei Chu (Shenzhen), Wendy Hui Wu (Shenzhen)
Primary Examiner: Ruth McInroy
Attorney: McGarry Bair PC
Application Number: 29/386,746
Classifications
Current U.S. Class:
Combined With Brush Or Having Diverse Function (D32/33)