Electrical folding bed
Latest Ruoey Lung Enterprise Corp. Patents:
Description
The broken lines are for environmental purposes only and form no part of the claimed design.
Claims
The ornamental design for an electrical folding bed, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D663542
Type: Grant
Filed: May 26, 2011
Date of Patent: Jul 17, 2012
Assignees: Ruoey Lung Enterprise Corp. (Changhua County), PPJ. LLC (Natick, MA)
Inventor: Chuan-Hang Shih (Changhua County)
Primary Examiner: Janice Seeger
Application Number: 29/392,752
Type: Grant
Filed: May 26, 2011
Date of Patent: Jul 17, 2012
Assignees: Ruoey Lung Enterprise Corp. (Changhua County), PPJ. LLC (Natick, MA)
Inventor: Chuan-Hang Shih (Changhua County)
Primary Examiner: Janice Seeger
Application Number: 29/392,752
Classifications
Current U.S. Class:
D6/392;
D6/601