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:
Jan. 17, 1995
Filed:
Jun. 16, 1993
Applicant:
Inventors:
Assignee:
Sirtl S.p.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B / ;
U.S. Cl.
CPC ...
65407 ; 385 98 ; 385140 ; 65382 ;
Abstract
A method for fusion-forming an optical signal attenuator using a piece of optical fibre, comprising essentially the following steps: a) fusing the piece of optical fibre; b) manipulating the piece of optical fibre during fusion; c) inserting the piece of optical fibre into a mechanical adaptor for connection to two standard connectors butt-coupled respectively to the ends of two optical fibres, wherein the manipulation of the piece of optical fibre during fusion is effected by subjecting the piece of optical fibre to both axial misalignment and angular misalignment.
Decao, Marco. (1995). Method for fusion-forming an optical signal attenuator (U.S. Patent No. 5382275). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5382275
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile