Bed castor
Latest Sunny Castors Co., Ltd. Patents:
Description
Claims
The ornamental design for a bed castor, as shown and described.
Referenced Cited
Patent History
Patent number: D662401
Type: Grant
Filed: Mar 21, 2011
Date of Patent: Jun 26, 2012
Assignee: Sunny Castors Co., Ltd. (Tainan Hsien)
Inventors: Ming-Hsien Lin (Yongkang), Po-Lu Chen (Yongkang), Feng-Hsi Yang (Tainan)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Barbara B Lohr
Attorney: Kamrath IP Lawfirm, PA
Application Number: 29/387,900
Type: Grant
Filed: Mar 21, 2011
Date of Patent: Jun 26, 2012
Assignee: Sunny Castors Co., Ltd. (Tainan Hsien)
Inventors: Ming-Hsien Lin (Yongkang), Po-Lu Chen (Yongkang), Feng-Hsi Yang (Tainan)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Barbara B Lohr
Attorney: Kamrath IP Lawfirm, PA
Application Number: 29/387,900
Classifications
Current U.S. Class:
D8/375