Company Filing History:
Years Active: 1987-1989
Title: Innovations by John I. Sturgis: A Glimpse into His Contributions
Introduction
John I. Sturgis, an accomplished inventor based in Stoneham, MA, has made significant contributions to the field of photographic technology. With a total of five patents to his name, Sturgis's work has revolutionized the way film units interact with photographic apparatuses, particularly in self-developing film technology.
Latest Patents
Among Sturgis's latest patents are two notable inventions that showcase his ingenuity. The first, a "Film cassette-liquid spread roller assembly interface," is designed for supporting a cassette that contains a plurality of self-developing film units, positioning them adequately for exposure. Once exposed, the film unit is redirected out of the cassette towards a liquid spread roller assembly positioned beneath.
The second patent, titled "Integral film assemblage of the instant or self-developing type," elaborates on a self-developing film unit that can advance between liquid spreading members within a camera. This design allows a processing composition to be evenly distributed between a positive image-receiving sheet and a negative image-recording sheet. Located at the leading end of the film unit is a pod that supplies composition, while any excess is absorbed by a trap at the trailing end. The innovative use of a masking sheet ensures that the processing composition's thickness remains uniform while also allowing for additional photographic exposure.
Career Highlights
Sturgis is notably affiliated with Polaroid Corporation, a leader in the field of instant photography. His work in this corporation has been pivotal in enhancing the functionality and quality of self-developing films, positioning Polaroid at the forefront of photographic innovation.
Collaborations
Throughout his career, Sturgis has collaborated with noteworthy individuals, including the late Robert G. Keene and George D. Whiteside. These collaborations have played a vital role in advancing photographic technology and pushing the boundaries of innovation in the industry.
Conclusion
John I. Sturgis's contributions to the world of photography through his innovative patents have significantly impacted the usability and functionality of self-developing film technology. His collaborations and ongoing work with Polaroid Corporation further illustrate the importance of teamwork and innovation in achieving technological advancements.