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:
Mar. 18, 1980
Filed:
Jun. 28, 1978
Applicant:
Inventor:
James R Skinner, Saratoga, CA (US);
Assignee:
M. U. Engineering & Manufacturing, Inc., Mountain View, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350281 ; 350288 ; 427163 ;
Abstract
Mirror construction formed of a wedge of plastic having two planar surfaces with a reflecting mirror formed on one of the surfaces and an abrasion resistant coating formed on the other of said surfaces. Method for injection molding a mirror in which the core portion of the mirror is molded from plastic and simultaneously there is laminated thereon on one side a plastic film carrying an abrasion resistant coating and on the opposite side a plastic film carrying a reflective surface so that after curing of the core, the three separate parts can be removed as an integral unit.