Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Molly Rhodes0
Joseph Carrafa0
Date of Patent
January 3, 2017
0Patent Application Number
147324350
Date Filed
June 5, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
According to one or more embodiments, the processes and systems disclosed allow a user of a mobile device to determine their distance from an object. The object may be an image of a pattern having a known size. The image may be displayed on a computer screen or other suitable medium such as a printed sheet. According to one or more embodiments, the disclosed processes and systems aid in determining or guiding a user to a distance at which an eye examination is conducted.
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