Optical curing apparatus
Description
Claims
The ornamental design for “optical curing apparatus,” as shown and described.
Referenced Cited
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Patent History
Patent number: D557416
Type: Grant
Filed: Jul 26, 2005
Date of Patent: Dec 11, 2007
Inventor: Shu-Lung Wang (San-Chung City, Taipei Hsien)
Primary Examiner: Charles A. Rademaker
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/234,906
Type: Grant
Filed: Jul 26, 2005
Date of Patent: Dec 11, 2007
Inventor: Shu-Lung Wang (San-Chung City, Taipei Hsien)
Primary Examiner: Charles A. Rademaker
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/234,906
Classifications
Current U.S. Class:
Dental (33) (D24/152)