Optical: systems and elements – Mirror – With mirror surface of varied radius
Reexamination Certificate
2006-04-11
2006-04-11
Shafer, Ricky D. (Department: 2872)
Optical: systems and elements
Mirror
With mirror surface of varied radius
C359S871000
Reexamination Certificate
active
07025469
ABSTRACT:
A mirror with wide viewing angle and reduced image distortion, to be used as an external rear-view mirror for vehicles which is obtained monolithically by pressure injection-molding or gravity casting of a highly transparent material and its external incident surface is flat, while the reflective rear part is obtained by means of an aspheric surface which is generated by the rotation, about an axis which is ideally parallel to the centerline axis of the vehicle, of a curve which determines, with good approximation, a profile which avoids significant deformation of the reflected images.
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Locatelli Mario
Manfre′ Giovanni
Giovanni Manfre′
Josif Albert
Mario Locatelli
O'Bryne Daniel
Shafer Ricky D.
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