Myopia prevention device
Description
FIG. 1 is a perspective view of myopia prevention device showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is right side elevational view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Claims
The ornamental design for myopia prevention device, as shown and described.
Referenced Cited
Patent History
Patent number: D503188
Type: Grant
Filed: Sep 9, 2003
Date of Patent: Mar 22, 2005
Inventor: Chao-Chyun Lin (Taipei 100)
Primary Examiner: Raphael Barkai
Application Number: 29/189,651
Type: Grant
Filed: Sep 9, 2003
Date of Patent: Mar 22, 2005
Inventor: Chao-Chyun Lin (Taipei 100)
Primary Examiner: Raphael Barkai
Application Number: 29/189,651
Classifications