The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 15, 2011
Filed:
Aug. 15, 2007
Applicant:
Toru Nishiie, Shizuoka, JP;
Inventor:
Toru Nishiie, Shizuoka, JP;
Assignee:
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/12 (2006.01); G06F 3/033 (2006.01); G06F 3/041 (2006.01); G09G 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A writing medium includes a board surface on which drawing is executed. A reader reads a drawing object drawn on the writing medium. A power supply switch is located at a front side of an electronic blackboard to execute an on/off operation of the electronic blackboard. A data port is located right above the power supply switch to output the read drawing data to a removable exterior storage medium.