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:
Apr. 04, 1989
Filed:
Dec. 15, 1987
Joji Tadokoro, Tokyo, JP;
Matsusaburo Noguchi, Tokyo, JP;
Oki Electric Industry Co., Ltd., Tokyo, JP;
Abstract
An electronic print board system includes a drawing medium on which images can be erasably written manually, an external input device for supplying external image data, a writer device for erasably writing images on the drawing medium corresponding to the external image data received from the external input device, a device for reading images on the drawing medium and producing output image data corresponding thereto, a device for printing images on a recording medium corresponding to the output image data from the reader device, and a control device for selectively causing the writer device to write images on the drawing medium corresponding to the external image data received from the external input device and for selectively causing the printer device to print images on the recording medium corresponding to the output image data received from the reader device.