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. 08, 1998
Filed:
Jul. 02, 1997
Applicant:
Inventors:
Yoshinobu Hosoi, Aichi, JP;
Hirohisa Terabe, Aichi, JP;
Assignee:
Nidek Co., Ltd., Aichi, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61B / ; A61B / ;
U.S. Cl.
CPC ...
351211 ; 351205 ;
Abstract
When there is a possibility of intervention by accommodation in an eye to be examined, a message to the effect that caution is required is displayed. An optometric apparatus includes input means for inputting optometric information necessary for a subjective examination; judging means for judging the presence or absence of a possibility of intervention by accommodation in the eye to be examined on the basis of the information inputted by the input means; and warning means for prompting caution to an examiner on the basis of a result of judgement by the judging means.