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:
Nov. 25, 2008
Filed:
Feb. 22, 2006
Applicants:
Simo Tammela, Espoo, FI;
Kalle Ylä-jarkko, Hämeenlinna, FI;
Inventors:
Simo Tammela, Espoo, FI;
Kalle Ylä-Jarkko, Hämeenlinna, FI;
Assignee:
Liekki Oy, Lohja, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/255 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a process of preparing an optical fiber joint, wherein an optical fiber or its undrawn precursor is brought into contact with a longitudinal element and attached to it via a ridge-groove fitting prior to drawing of the final optical fiber joint. The longitudinal element can be another optical fiber or its precursor or a removable and/or workable bridging element.