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: D663968
Type: Grant
Filed: Apr 29, 2011
Date of Patent: Jul 24, 2012
Assignees: Ruoey Lung Enterprise Corp. (Changhua County), PPJ, LLC (Natick, MA)
Inventor: Chuan-Hang Shih (Changhua County)
Primary Examiner: Janice Seeger
Application Number: 29/390,808
Type: Grant
Filed: Apr 29, 2011
Date of Patent: Jul 24, 2012
Assignees: Ruoey Lung Enterprise Corp. (Changhua County), PPJ, LLC (Natick, MA)
Inventor: Chuan-Hang Shih (Changhua County)
Primary Examiner: Janice Seeger
Application Number: 29/390,808
Classifications
Current U.S. Class:
D6/392