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:
Sep. 19, 2006
Filed:
Oct. 01, 2002
Applicants:
Benson Chan, Vestal, NY (US);
Richard R. Hall, Endwell, NY (US);
How T. Lin, Vestal, NY (US);
Christopher J. Majka, Owego, NY (US);
John H. Sherman, Lisle, NY (US);
Inventors:
Benson Chan, Vestal, NY (US);
Richard R. Hall, Endwell, NY (US);
How T. Lin, Vestal, NY (US);
Christopher J. Majka, Owego, NY (US);
John H. Sherman, Lisle, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical coupler arrangement which is employed for replicating surface features of diverse types of optical devices. Also disclosed is to a novel method of accurately replicating surface features of optical devices; particularly through the utilization of the novel optical coupler arrangement.