Rotary brush vacuum cleaner

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Description

FIG. 1 is a perspective view of a rotary brush vacuum cleaner, showing my new design.

FIG. 2 is a right side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is left side view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a rotary brush vacuum cleaner, as shown and described.

Referenced Cited
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Other references
  • U.S. Appl. No. 29/176,440, filed Feb. 21, 2003, Cheng.
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Patent History
Patent number: D507385
Type: Grant
Filed: Feb 18, 2003
Date of Patent: Jul 12, 2005
Inventor: Mei-Chun Ma (Wong Tai Sin, Kowloon)
Primary Examiner: Ruth McInroy
Attorney: Roy, Kiesel, Keegan & DeNicola
Application Number: 29/176,115
Classifications
Current U.S. Class: Vacuum Type (D32/18)