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:
Aug. 05, 2025
Filed:
Nov. 07, 2022
Fca Us Llc, Auburn Hills, MI (US);
Jeffrey Orzechowski, Troy, MI (US);
Brooke Bowen, Whitemore Lake, MI (US);
Bradley R Gieske, Clarkston, MI (US);
Brandon Sims, Shelby Township, MI (US);
Rustyn Robinson, Waterford, MI (US);
Divya Myneni, Troy, MI (US);
Lora Vedder, Birmingham, MI (US);
FCA US LLC, Auburn Hills, MI (US);
Abstract
An exhaust sound enhancement (ESE) system for a vehicle without an internal combustion engine includes one or more speakers, an amplifier configured to generate and play sounds on the one or more speakers, and a tuned exhaust assembly with a housing configured to resonate, amplify and inter-modulate the sounds from the one or more speakers to mimic exhaust sounds that would be produced by a predetermined internal combustion engine.