This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignees: Knowles Electronics, Inc., Visionary Optics LLC, Other. Active years: 2006-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Indianapolis, IN (US) (2006 - 2019)
- Itasca, IL (US) (2022)
- Oakbrook, IL (US) (2022)
Company Filing History:

Years Active: 2006-2022
Title: The Innovative Contributions of Donald T Sanders
Introduction
Donald T Sanders, an accomplished inventor based in Indianapolis, IN, has made significant contributions to the fields of optics and audio technology. With a portfolio of six patents, his work exemplifies creativity and technical expertise, particularly in the development of specialized lenses and advanced microphone technology.
Latest Patents
Among Sanders' recent innovations is a patent for a method of fitting scleral and corneo-scleral lenses. This method enhances the fitting process by utilizing data from corneal topography examinations, allowing for improved comfort and efficacy in patients requiring these specialized contact lenses. Another notable invention is his digital microphone with reduced processing noise. This microphone assembly includes an innovative housing design that integrates an acoustic transducer and electrical circuit, designed to minimize noise interference while processing audio signals digitally. Both patents reflect his commitment to advancing technology in these critical domains.
Career Highlights
Throughout his career, Donald T Sanders has collaborated with various companies, including Knowles Electronics, Inc. His diverse experience in the industry has enabled him to refine his skills and develop patents that address practical challenges in everyday life.
Collaborations
In his professional journey, Sanders has had the opportunity to collaborate with colleagues such as Sherri Sherrod and Adam Abed. These partnerships have likely played a role in fostering innovative ideas and strategies that contribute to his successful patent portfolio.
Conclusion
Donald T Sanders remains a noteworthy figure in the landscape of invention, demonstrating how focused innovation can lead to practical solutions in specialized fields. His contributions not only highlight the importance of interdisciplinary collaboration but also inspire future generations of inventors to push the boundaries of technology for better living.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile