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:
Oct. 19, 2004
Filed:
May. 15, 2002
Applicant:
Inventors:
Abdelouahed Soufiane, Boston, MA (US);
Musa Awaleh, Holden, MA (US);
John MacDonald, Southbridge, MA (US);
Paula Fournier, Springfield, MA (US);
Assignee:
Verrillon, Inc., North Grafton, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/22 ;
U.S. Cl.
CPC ...
G02B 6/22 ;
Abstract
An optical fiber has a core with a diameter d and a reflective index n ; a primary cladding concentrically surrounding the core and having an outer diameter d and a refractive index n less than the core refractive index n ; and a secondary cladding concentrically surrounding the primary cladding and having an outer diameter d and a refractive index n less than the primary cladding refractive index n .
Quick Actions:
Soufiane, Abdelouahed. (2004). Optical fiber with a radially varying index of refraction and related methods (U.S. Patent No. 6807350). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6807350
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile