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:
Aug. 20, 2013
Filed:
Oct. 14, 2011
Applicant:
Yoshihiro Ozaki, Aichi, JP;
Inventor:
Yoshihiro Ozaki, Aichi, JP;
Assignee:
Nidek Co., Ltd., Aichi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optometric apparatus for examining visual functions of an examinee's eye includes: a memory for storing prism powers corresponding to the visual functions of the examinee's eye; an output unit; and a control unit for graphically displaying on the output unit normative areas being areas of normative prism powers in addition to information on prism powers of the examinee's eye based on the prism powers stored in the memory.