Location History:
- Fremont, NH (US) (1976)
- San Jose, CA (US) (1979 - 1980)
Company Filing History:
Years Active: 1976-1980
Title: **Thomas B. McDonough: Innovator in Conductive Materials and Photoflash Technology**
Introduction
Thomas B. McDonough is a notable inventor based in San Jose, California, recognized for his contributions to advancements in electrically conductive materials and photoflash technology. With a total of three patents to his name, McDonough’s work reflects a commitment to innovation and technological improvement.
Latest Patents
Among his latest patents, McDonough has developed the "Electrically Conductive Boat for Vacuum Evaporation of Metals." This invention features a refractory composition that consists primarily of titanium diboride and/or zirconium diboride as conductors, silicon carbide as a coconductor, and boron nitride as an insulator. This innovation enhances the efficiency and effectiveness of metal evaporation processes.
Additionally, McDonough holds a patent for a "Photoflash Unit with Two-Color Indicator." This inventive photoflash unit includes a flashed lamp indicator comprising two layers of film in different colors. One layer is a heat-shrinkable material, while the other remains translucent and is largely unaffected by heat. The unit features an adjacent indicia sheet providing an aperture to display one color, which changes visibility based on the lamp's flashing. This clever design helps identify the last lamp flashed in a sequence, contributing to the user’s understanding of the status of multiple lamps being utilized.
Career Highlights
Thomas B. McDonough is associated with GTE Sylvania Incorporated, where he applies his innovative skills and knowledge in the field of electrical engineering. His dedication to exploring complex challenges in technology has led to practical solutions that enhance device functionality and user experience.
Collaborations
Throughout his career, McDonough has collaborated with esteemed colleagues like John W. Shaffer and Edward D. Parent. Their combined insights and skills have likely contributed to the success of McDonough's inventions, strengthening the innovation landscape at GTE Sylvania.
Conclusion
In summary, Thomas B. McDonough's contributions to technology through his patents highlight his innovative spirit and technical expertise. His work plays a significant role in advancing electrical engineering, particularly in materials used for vacuum evaporation and enhancing photoflash units. As a proud member of the inventive community, McDonough continues to inspire future innovations in technology.