Clipboard with calculator

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Description

FIG. 1 is a top plan view of a clipboard with calculator;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is an end view thereof;

FIG. 4 is an opposite end view thereof;

FIG. 5 is a top right-side perspective view thereof; and,

FIG. 6 is a bottom right-side perspective view thereof.

Claims

The ornamental design for a clipboard with calculator, as shown and described.

Referenced Cited
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Patent History
Patent number: D636440
Type: Grant
Filed: Dec 15, 2009
Date of Patent: Apr 19, 2011
Assignee: Tung Yun International Limited (Kwun Tong, Kowloon)
Inventor: Chan Siu Leung (Kowloon)
Primary Examiner: Elizabeth A Albert
Attorney: Law Offices of Thomas E. Schatzel, A Prof. Corp.
Application Number: 29/352,065
Classifications
Current U.S. Class: Clipboard (16) (D19/88)