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. 29, 2002
Filed:
May. 26, 2000
Tokio Kawashima, Yao, JP;
Akito Ikeda, Yao, JP;
Patlite Corporation, Osaka, JP;
Abstract
A display lamp in which the front face of a non-display portion ( ) is surrounded by a globe ( A) serving as a display portion and in which a light source ( ) is disposed inside of the space defined by the globe ( A) and the non-display portion ( ). The light source ( ) comprises at least a pair of left and right LEDs ( ) disposed at both sides which sandwich the transverse center of the front face of the non-display portion ( ). The LEDs ( ) respectively irradiate lights to those zones of the globe ( A) which are located in the opposite sides with respect to the LEDs ( ) on the basis of the transverse center of the globe ( A). Preferably, the pair of LEDs ( ) comprises a pair of left- and right-side end LEDs ( ) disposed at the left- and right-side ends or their vicinities of the front face of the non-display portion ( ).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile