Company Filing History:
Years Active: 1982-1990
Title: **David W. Holdridge: Innovator in Optical Transparency Technology**
Introduction
David W. Holdridge is a notable inventor based in Fullerton, California, renowned for his contributions to optical transparency technology. With a commendable portfolio of five patents, he has made significant strides in developing innovative solutions for complex challenges involving pressure, temperature, and humidity differentials.
Latest Patents
Holdridge's recent patent, titled "Transparency assembly and method for using it," outlines an optical transparency assembly specifically designed to withstand substantial pressure, temperature, and humidity differentials. This invention features two separate transparent panels joined at their peripheries, creating a narrow air space. An innovative air conditioning unit ensures that the air in this confined space maintains similar pressure, temperature, and humidity as the adjacent surface, thereby preserving the precise contour of the panel.
Another groundbreaking patent is "Optical transparency having an electromagnetic pulse shield," which is engineered to attenuate electromagnetic pulses while allowing visible light to pass through with minimal diffraction. This transparency incorporates a laminated, electrically conductive grid with a unique array of apertures that minimizes viewer distraction and enhances visibility.
Career Highlights
David W. Holdridge currently works at Swedlow, Inc., where his talents contribute to the development of cutting-edge optical technologies. His work exhibits a strong commitment to innovation and practical application in various demanding environments. His contributions are vital to the company's mission and serve to advance the field of optical engineering.
Collaborations
Throughout his career, Holdridge has collaborated with esteemed colleagues, including Duane S. Dewald and Richard D. Hopkins. These partnerships have fostered a rich environment for creativity and problem-solving, enhancing the impact of their collective innovations.
Conclusion
David W. Holdridge stands out as a pioneering inventor in the realm of optical transparency technology. Through his patents, he has introduced transformative solutions that effectively address the complexities of environmental differentials and electromagnetic interference. His work not only exemplifies innovation but also has the potential to influence various industries and applications in the future.