This inventor holds 16 USPTO granted patents and 2 published patent applications. Top assignee: Harman International Industries, Inc.. Active years: 2007-2022.
Location History:
- Simi Valley, CA (US) (2015 - 2017)
- Indianapolis, IN (US) (2017)
- Ventura, CA (US) (2007 - 2022)
Company Filing History:
Years Active: 2007-2022
Title: Charles M Sprinkle: Innovator in Loudspeaker Technology
Introduction
Charles M Sprinkle is a prominent inventor based in Indianapolis, IN (US). He has made significant contributions to the field of audio technology, holding a total of 16 patents. His work primarily focuses on enhancing loudspeaker systems and audio processing.
Latest Patents
Among his latest innovations are two notable patents. The first is an "Apparatus and method for speaker tuning and automatic digital signal processing configuration." This invention features a loudspeaker system that includes a loudspeaker array, an audio controller, and one or more insertable columns. The loudspeaker array is designed to playback audio output in a listening environment, while the audio controller provides the necessary output. The insertable columns adjust the height of the loudspeaker array relative to the audio controller, optimizing sound delivery.
The second patent is for a "Loudspeaker horn." This invention includes a horn designed for use with a loudspeaker, featuring an entrance at one end to receive a driver and a mouth at the opposite end. A contoured surface connects the entrance and mouth, allowing for a cross-sectional shape of the sound coverage pattern to be independent of the entrance and mouth shapes.
Career Highlights
Charles M Sprinkle is currently employed at Harman International Industries, Inc., where he continues to innovate in the audio technology sector. His work has significantly impacted the design and functionality of loudspeakers, making them more adaptable to various environments.
Collaborations
Throughout his career, Charles has collaborated with talented individuals such as An Duc Nguyen and Timothy Prenta. These collaborations have further enriched his work and contributed to the development of advanced audio technologies.
Conclusion
Charles M Sprinkle is a key figure in the field of loudspeaker technology, with a strong portfolio of patents that demonstrate his innovative spirit. His contributions continue to shape the audio industry, making him a notable inventor in this domain.