Metallic dust-collecting plates
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Description
FIG. 1 is a front perspective view of a metallic dust-collecting plate showing our new design;
FIG. 2 is a front view of the design of FIG. 1;
FIG. 3 is a left side view of the design of FIG. 1;
FIG. 4 is a rear view of the design of FIG. 1;
FIG. 5 is a right side view of the design of FIG. 1;
FIG. 6 is a top view of the design of FIG. 1; and,
FIG. 7 is a bottom view of the design of FIG. 1.
The plates are shown fragmented to indicate indeterminate length.
Claims
The ornamental design for metallic dust-collecting plates, as shown and described.
Referenced Cited
Patent History
Patent number: D532504
Type: Grant
Filed: May 24, 2005
Date of Patent: Nov 21, 2006
Assignees: Hong Shing Holdings Company Limited (Hong Kong), Le Pong Ho Company Limited (Hong Kong)
Inventors: Hong Li (Shenzhen), Chuang Li (Shenzhen), Yong Du (Shenzhen)
Primary Examiner: Robin Webster
Attorney: Cooper & Dunham LLP
Application Number: 29/230,691
Type: Grant
Filed: May 24, 2005
Date of Patent: Nov 21, 2006
Assignees: Hong Shing Holdings Company Limited (Hong Kong), Le Pong Ho Company Limited (Hong Kong)
Inventors: Hong Li (Shenzhen), Chuang Li (Shenzhen), Yong Du (Shenzhen)
Primary Examiner: Robin Webster
Attorney: Cooper & Dunham LLP
Application Number: 29/230,691
Classifications
Current U.S. Class:
Air Treatment (D23/355)