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Publication numberUSD507385 S1
Publication typeGrant
Application numberUS 29/176,115
Publication dateJul 12, 2005
Filing dateFeb 18, 2003
Priority dateFeb 18, 2003
Publication number176115, 29176115, US D507385 S1, US D507385S1, US-S1-D507385, USD507385 S1, USD507385S1
InventorsMei-Chun Ma
Original AssigneeMei-Chun Ma
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Rotary brush vacuum cleaner
US D507385 S1
Images(5)
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Claims(1)
  1. The ornamental design for a rotary brush vacuum cleaner, as shown and described.
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.

Non-Patent Citations
Reference
1U.S. Appl. No. 29/176,440, filed Feb. 21, 2003, Cheng.
2U.S. Appl. No. 29/181,964, filed May 16, 2003, Ma.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8167964Apr 9, 2009May 1, 2012Lau Ying WaiCyclonic chamber for air filtration devices
Classifications
U.S. ClassificationD32/18