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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.:

US 12215837 B1

PDFFull Text
Date of Patent:
Feb. 04, 2025

Filed:

Aug. 24, 2022

Led retrofit vehicle signaling lamp with projection led light source, smartphone app for controlling it and corresponding system

Applicant:

Lumileds Llc, San Jose, CA (US);

Inventor:

Jean-Sebastien Straetmans, Aachen, DE;

Assignee:

LUMILEDS, LLC, San Jose, CA (US);

Attorney:

Volpe Koenig

Primary Examiner:

Eric T Eide

Int. Cl.
CPC ...
F21S 43/19 (2018.01); B60Q 1/00 (2006.01); F21S 41/25 (2018.01); F21S 43/14 (2018.01); F21S 43/40 (2018.01);
U.S. Cl.
CPC ...
F21S 43/14 (2018.01); B60Q 1/0088 (2013.01); F21S 41/25 (2018.01); F21S 43/195 (2018.01); F21S 43/40 (2018.01);
Abstract

An LED retrofit signaling lamp is described herein. The lamp includes a lamp body, which includes a cap, a projection part, and a burner part between the cap and the projection part. Power contacts are exposed from the cap. A projection LED light source is provided in the projection part and angled to provide a projected image near to the vehicle when activated. A signaling LED light source is provided in the burner part angled to emit non-projected light via the projection part at angles that avoid the emitted light being blocked by the projection LED light source. The projection LED light source and the signaling LED light source are electrically coupled to the power contacts in parallel to each other.

Find Patent Forward Citations

Straetmans, Jean-Sebastien. (2025). Led retrofit vehicle signaling lamp with projection led light source, smartphone app for controlling it and corresponding system (U.S. Patent No. 12215837). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12215837

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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