Invention Grant
US09446620B1 User adjustable paper clip 有权
用户可调节回形针

User adjustable paper clip
Abstract:
The present invention relates to an adjustable paper clip which facilitates the user to grip desired size of paper bundle. The user makes adjustments in the first element of an adjustable paper clip to enable the user to open it at a required distance for gripping the desired size of paper bundle.
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