Location History:
- Highstown, NJ (US) (1990 - 1995)
- Hightstown, NJ (US) (1977 - 2004)
- East Windsor, NJ (US) (1987 - 2010)
Company Filing History:
4 out of 5,349 
2 out of 51,873 
2 out of 113 
Years Active: 1977-2010
Title: **Wilber Clarence Stewart: A Pioneer in Optics and Electronics**
Introduction
Wilber Clarence Stewart, an influential inventor hailing from Hightstown, NJ, has made significant contributions to the fields of optics and electronics with a remarkable portfolio of 13 patents. His innovative work has garnered attention for its unique applications and technological advancements.
Latest Patents
Among his latest inventions is the "Electro-active ophthalmic lens having an optical power blending region." This invention introduces an electro-active optic that features a blend region between two areas, each exhibiting different optical properties. Another notable patent is the "Cathode-ray tube having a focus mask using partially conductive insulators." This invention describes a color cathode-ray tube constructed with an evacuated envelope that houses an electron gun for generating an electron beam. The technology involves a faceplate panel equipped with a luminescent screen and phosphor elements, alongside a sophisticated focus mask characterized by an arrangement of conductive strands and insulating materials that maintain optimal electrical properties.
Career Highlights
Stewart's career has been marked by his tenure at major companies, including RCA Inc. and General Electric Company. His work in these esteemed organizations facilitated the practical application of his inventive designs, contributing to advancements in electronic display technologies.
Collaborations
Throughout his career, Stewart collaborated with notable peers, including Pabitra Datta and Ronald N. Friel. Their combined expertise and innovative thinking have played a vital role in the successful development and implementation of various technological advancements.
Conclusion
Wilber Clarence Stewart's legacy is defined by his substantial contributions to the fields of optics and electronics, evidenced by his numerous patents and collaborations. His remarkable innovations not only reflect his inventive genius but also highlight the importance of teamwork in driving technological progress. Stewart's work continues to influence contemporary developments in these industries, paving the way for future advancements.
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.