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:
Jun. 29, 1999
Filed:
Mar. 06, 1997
Applicant:
Inventor:
Jeffrey Lawrence Daecher, Sicklerville, NJ (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
428 369 ; 428 3691 ; 428 3692 ; 428421 ; 428422 ; 385141 ; 385143 ; 385144 ;
Abstract
A flexible light pipe consisting of a light-transmitting core, a cladding, and a sheathing is described which, by suitable choice of cladding and sheathing materials, exhibits a combination of good flexibility for bending and shaping whilst retaining good resistance to kinking or other interruptions which can adversely affect transmission of light.
Daecher, Jeffrey. (1999). Flexible sheathing and cladding (U.S. Patent No. 5916648). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5916648
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile