Location History:
- Wysox, PA (US) (1993)
- Goleta, CA (US) (2009 - 2015)
- Sacramento, CA (US) (2021)
Company Filing History:
12 out of 16,338 
2 out of 24 
2 out of 832,680 Years Active: 1993-2021
Title: The Innovative Contributions of Charles D. Lang
Introduction
Charles D. Lang is a notable inventor based in Goleta, California, with a remarkable portfolio of 14 patents. His work primarily focuses on advancements in musical instruments and electronic device coatings, showcasing his innovative spirit and technical expertise.
Latest Patents
One of Lang's latest inventions is the "Chromatic-emphasis hybrid-diatonic leverless keyboard." This innovative keyboard is designed to provide an extension, duplication, or representation of both heptatonic and pentatonic keys. It allows users to shift the physiological center of gravity to the area where these keys intersect, enhancing the understanding of chromatic equality across twelve tonalities in standard equal temperament. Another significant patent is the "Apparatus and method for solution coating thin layers." This invention utilizes a slot die coater combined with a vacuum assist device to produce thin layers on electronic device substrates, offering performance advantages over existing technologies.
Career Highlights
Throughout his career, Charles D. Lang has worked with prominent companies such as E.I. DuPont de Nemours and Company and DuPont Displays Inc. His experience in these organizations has contributed to his development as an inventor and innovator in his field.
Collaborations
Lang has collaborated with notable individuals in the industry, including Stephen Sorich and Paul Anthony Sant. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Charles D. Lang's contributions to the fields of music and electronic device technology through his patents reflect his innovative mindset and dedication to advancing these areas. His work continues to inspire future inventors and innovators.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.