Filtering cover of aerator
Description
Claims
The ornamental design for a filtering cover of aerator, as shown and described.
Referenced Cited
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Patent History
Patent number: D585969
Type: Grant
Filed: Oct 31, 2007
Date of Patent: Feb 3, 2009
Inventor: Chang-Hua Tasi (Taipei)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Application Number: 29/292,866
Type: Grant
Filed: Oct 31, 2007
Date of Patent: Feb 3, 2009
Inventor: Chang-Hua Tasi (Taipei)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Application Number: 29/292,866
Classifications
Current U.S. Class:
Cap, Plug, Vent Or Screen (11) (D23/260)