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:
Mar. 19, 1991
Filed:
Mar. 13, 1989
Applicant:
Inventors:
Assignee:
Seikosha Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
36455101 ; 364519 ; 324511 ; 371 151 ; 101414 ;
Abstract
A device for inspecting a printer includes a plurality of interface circuits for a plurality of different kinds of printers. Connectors connect each of the interface circuits to a respective printer. A storage arrangement stores test printing data. A control circuit is connected to select one of the interface circuits and to transmit the test printing data from the storage arrangement to the respective printer for controlling the respective printer to print the test printing data.