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:
Mar. 26, 2002
Filed:
Oct. 28, 1998
James R. Zarian, Corona Del Ma, CA (US);
Dennis L. Sitar, Trabuco Canyon, CA (US);
John A. Robbins, Lake Forest, CA (US);
Sharon Doh, Irvine, CA (US);
Lumenyte International Corp., Irvine, CA (US);
Abstract
The present invention relates to an illumination fiber optic ( ) or an assembly including illumination fiber optics contained in a first polymeric layer ( ) or in a channel and the first layer or channel including intumescent or other fire retardant material, and further contained within a second outer layer ( ) or jacket made of a polymeric material which has the property of containing the combination sufficient to hinder the propagation of the fire and eventually extinguishing the flame. The fiber optic may be side light emitting, with the core, layer, channel and fire retardant materials being transparent or translucent, or may be end light emitting with the fiber optic being a layer core fiber optic and the outer layer being opaque.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile