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:
May. 10, 2011
Filed:
Jan. 23, 2004
Applicants:
Marco Angelini, Bereguardo, IT;
Natale Baraldo, Paderno Dugnano, IT;
Claudia Bigliati, Trino, IT;
Luca Scodes, Sant' Angelo Lodigiano, IT;
Inventors:
Marco Angelini, Bereguardo, IT;
Natale Baraldo, Paderno Dugnano, IT;
Claudia Bigliati, Trino, IT;
Luca Scodes, Sant' Angelo Lodigiano, IT;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/00 (2006.01); F21V 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A LED lighting device has a number of LED's, and a multiple optical assembly defined by a number of modular units; each modular unit has a total-internal-reflection lens associated with a LED, and the modular units are connected to one another so as the lenses have respective distinct optical reflecting surfaces.