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:
Feb. 21, 2006
Filed:
Sep. 16, 2004
Applicants:
Eric Baer, Cleveland Heights, OH (US);
P. Anne Hiltner, Cleveland, OH (US);
James S. Shirk, Alexandria, VA (US);
Inventors:
Eric Baer, Cleveland Heights, OH (US);
P. Anne Hiltner, Cleveland, OH (US);
James S. Shirk, Alexandria, VA (US);
Assignee:
Case Western Reserve University, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are axial, radial or spherical gradient index (GRIN) lenses fabricated by layering composite polymer films into an hierarchical structure.