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:
Apr. 30, 2019
Filed:
Nov. 10, 2014
Applicant:
Zizala Lichtsysteme Gmbh, Wieselburg, AT;
Inventors:
Anton Faffelberger, Krummnußbaum, AT;
Bernd Eichinger, Krummnußbaum, AT;
Assignee:
ZKW Group GmbH, Wieselburg, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/24 (2018.01); F21S 43/237 (2018.01); F21S 43/50 (2018.01); F21S 43/245 (2018.01); F21S 43/247 (2018.01); F21S 43/27 (2018.01); F21S 43/251 (2018.01); F21S 43/243 (2018.01); F21S 43/239 (2018.01); F21S 43/14 (2018.01); B60Q 1/04 (2006.01); F21V 8/00 (2006.01);
U.S. Cl.
CPC ...
F21S 41/24 (2018.01); B60Q 1/04 (2013.01); F21S 43/14 (2018.01); F21S 43/237 (2018.01); F21S 43/239 (2018.01); F21S 43/243 (2018.01); F21S 43/245 (2018.01); F21S 43/247 (2018.01); F21S 43/251 (2018.01); F21S 43/27 (2018.01); F21S 43/50 (2018.01); G02B 6/0076 (2013.01); G02B 6/0088 (2013.01); G02B 6/0008 (2013.01); G02B 6/0016 (2013.01); G02B 6/0036 (2013.01);
Abstract
A light-guiding element () for a lighting unit, comprising a light-guiding body () having at least one light entry face () and at least one light exit face (), wherein the at least one light entry face () comprises a plurality of entry sub-faces () offset from one another at least in the light propagation direction (−x), wherein the entry sub-faces () are oriented substantially normal to the light propagation direction (−x).
Faffelberger, Anton. (2019). Light guiding element for an illumination unit (U.S. Patent No. 10274151). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10274151
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile