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. 22, 2019
Filed:
Sep. 19, 2017
Applicant:
Osram Gmbh, Munich, DE;
Inventors:
Roberto Didone', RosĂ , IT;
Alberto Zanotto, Padua, IT;
Simon Bobbo, Mirano, IT;
Luca Volpato, Preganziol, IT;
Assignee:
OSRAM GMBH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 17/10 (2006.01); F21S 4/20 (2016.01); F21V 3/02 (2006.01); F21V 15/01 (2006.01); F21V 21/005 (2006.01); F21S 2/00 (2016.01); F21S 8/00 (2006.01); F21S 4/28 (2016.01); F21Y 115/00 (2016.01); F21V 33/00 (2006.01); F21V 21/02 (2006.01); F21Y 103/10 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 17/104 (2013.01); F21S 2/005 (2013.01); F21S 4/20 (2016.01); F21S 4/28 (2016.01); F21S 8/033 (2013.01); F21V 3/02 (2013.01); F21V 15/01 (2013.01); F21V 21/005 (2013.01); F21V 21/025 (2013.01); F21V 33/0012 (2013.01); F21Y 2103/10 (2016.08); F21Y 2115/00 (2016.08); F21Y 2115/10 (2016.08);
Abstract
A lighting device may include an elongated body having at least one light emission surface. The body has at least one longitudinal groove extending along the elongated body. The groove has a tapered cross-section with a restricted mouth portion for receiving and retaining in the groove a complementary coupling element having a restricted stem portion and an enlarged head portion.