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:
Sep. 21, 1999
Filed:
Feb. 10, 1998
Applicant:
Inventors:
Assignee:
Nidek Co., Ltd., , JP;
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
351205 ;
Abstract
A communication system for examining an eye comprising plural eye examining units which include testing device for testing visual performance of an eye to be examined and operating device for operating the testing device, each of said units is connected through a communication network, and each of said eye examining units comprising sending device for sending the data obtained by the testing device to another eye examining unit, receiving device for receiving the data sent from another eye examining unit, and instruction device for giving instructions to the testing device of another eye examining unit.