Location History:
- Derry, NH (US) (1976 - 1981)
- Salem, NH (US) (1983 - 1988)
Company Filing History:
Years Active: 1976-1988
Title: The Innovative Contributions of Frank M Czumak
Introduction
Frank M Czumak is a notable inventor based in Derry, NH (US), recognized for his significant contributions to the field of photographic technology. With a total of 13 patents to his name, Czumak has made remarkable advancements that have influenced the way photographic films are processed and utilized.
Latest Patents
Among his latest patents, Czumak developed a "Photographic Film Assemblage," which features a pair of sheets bonded together around their edges. This innovative design allows for liquid communication with a sealed rupturable container of film processing liquid. An aperture in one of the sheets is covered by a film chip, which, after exposure, interacts with the processing liquid through the aperture once the container is ruptured. The image-receiving portion of the film chip can be manually separated from the assemblage after suitable development, resulting in a positive color transparency of 35 MM size, ready for immediate use in a viewer or projector.
Another significant invention is the "Film Processing Kit," designed as a disposable kit for processing exposed instant type transparency film, preferably in the 35 mm format. This kit includes a two-section housing that encloses a roll of sheet material, a container of processing liquid, and a nozzle dispenser. The dispenser applies a coating of the liquid to one side of the sheet material as it is drawn from the housing, prior to being laminated to the exposed film. After the processing cycle is completed, the strip of sheet material is retracted into the kit, minimizing any sideward migration of processing liquid.
Career Highlights
Czumak's career is marked by his association with Polaroid Corporation, where he has played a pivotal role in advancing photographic technology. His work has not only contributed to the company's innovative reputation but has also enhanced the user experience for photography enthusiasts.
Collaborations
Throughout his career, Czumak has collaborated with notable coworkers such as Joseph A Stella and Paul B Mason. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field of photography.
Conclusion
Frank M Czumak's inventive spirit and dedication to advancing photographic technology have left a lasting impact on the industry. His patents reflect a commitment to innovation that continues to influence the way we capture and process images today.