Slat angle adjusting device for a venetian blind
Description
Claims
The ornamental design for a slat angle adjusting device for a venetian blind, as shown and described.
Referenced Cited
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Patent History
Patent number: D569157
Type: Grant
Filed: Jun 27, 2007
Date of Patent: May 20, 2008
Inventor: Tai-Ping Liu (Lung-Ching Hsiang, Taichung Hsien)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Barbara B Lohr
Attorney: Rabin & Berdo, P.C.
Application Number: 29/281,595
Type: Grant
Filed: Jun 27, 2007
Date of Patent: May 20, 2008
Inventor: Tai-Ping Liu (Lung-Ching Hsiang, Taichung Hsien)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Barbara B Lohr
Attorney: Rabin & Berdo, P.C.
Application Number: 29/281,595
Classifications
Current U.S. Class:
D6/580