Donald G Tidd

Title: The Innovative Contributions of Donald G. Tidd

Introduction

Donald G. Tidd is a notable inventor based in Palmyra, NY (US). He is recognized for his significant contributions to the field of photography through his innovative patent. His work has had a lasting impact on the industry, particularly in the design and functionality of photographic film units.

Latest Patents

Donald G. Tidd holds a patent for a "Film unit assembly." This invention involves a photographic film unit that includes a film disk carried on a hub. A mass of firm material is deposited between the disk and the hub, allowing this mass to determine the relative film-to-hub alignment accurately. The hub initially fits loosely in a central film-disk aperture. The thermo-plastic material is melted ultrasonically to flow between the disk and the hub, eliminating looseness and maintaining accurate alignment. This innovative design also includes a retainer ring that adheres to the hub, capturing the film disk and filling interstices to exclude foreign matter, such as processing fluids.

Career Highlights

Donald G. Tidd has made significant strides in his career, particularly through his association with the Eastman Kodak Company. His work has contributed to advancements in photographic technology, showcasing his expertise and innovative thinking in the field.

Collaborations

Throughout his career, Donald has collaborated with notable colleagues, including Gurdip S. Sethi and Karl Sperber. These collaborations have further enriched his work and contributed to the development of innovative solutions in photography.

Conclusion

Donald G. Tidd's contributions to the field of photography through his innovative patent demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry, making him a significant figure in the realm of inventions.