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.

Date of Patent:
Oct. 24, 2023

Filed:

Sep. 28, 2022
Applicant:

Putco, Inc., Des Moines, IA (US);

Inventors:

Conner Schramm, Des Moines, IA (US);

Parker Freeman, Des Moines, IA (US);

Seth Hoogendoorn, Des Moines, IA (US);

Nicholas Niemeyer, Des Moines, IA (US);

Paul Thomas Adair, Des Moines, IA (US);

James P. Elwell, Grimes, IA (US);

Assignee:

Putco, Inc., Des Moines, IA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 45/50 (2018.01); F21K 9/232 (2016.01); F21S 45/47 (2018.01); F21S 41/141 (2018.01);
U.S. Cl.
CPC ...
F21K 9/232 (2016.08); F21S 41/141 (2018.01); F21S 45/47 (2018.01); F21S 45/50 (2018.01);
Abstract

A replacement lighting apparatus for automobiles is slim and includes an industry-leading footprint to fit into modern headlamps' minimal housing space. The lighting apparatus employs chip scale package light emitting diodes (CSP LEDs), flexible metal heat sinks, an improved collar having a watertight seal formed with an elastomeric gasket and the use of at least one, if not multiple, set screws, a wire harness with a nylon braided sleeve, and a solid-state design for maximum performance, long life, and superior scientifically proven heat mitigation.


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