Company Filing History:
Years Active: 1991-1994
Title: Innovations of Russell J Butler
Introduction
Russell J Butler is a notable inventor based in Dansville, NY (US). He has made significant contributions to the field of film technology, holding a total of three patents. His work has been instrumental in advancing the functionality and efficiency of film cassettes.
Latest Patents
One of Butler's latest patents is a film cassette that features a unique design comprising a cassette shell and a spool core. This invention allows for the rotation of the spool core in an unwinding direction to advance a filmstrip while also enabling it to be wound back into the cassette shell. The design includes flanges that prevent the filmstrip from uncoiling and allows for relative rotation between the flange and the spool core. Additionally, stop means are connected to the cassette shell to impose frictional drag on the filmstrip, ensuring it is wound tightly onto the spool core.
Another significant patent is the spool to film attachment, which includes a filmstrip with an engagement hole and a spool with an engagement projection. This innovative design allows the projection to tear through a narrow section of the filmstrip when the rear end is pulled away, enhancing the attachment between the film and the spool.
Career Highlights
Russell J Butler has dedicated his career to developing innovative solutions in the film industry. His work at Eastman Kodak Company has positioned him as a key player in the advancement of film technology. His patents reflect a deep understanding of the mechanics involved in film handling and storage.
Collaborations
Throughout his career, Butler has collaborated with talented individuals such as Christopher P McCormick and John J Niedospial, Jr. These collaborations have contributed to the successful development of his innovative patents.
Conclusion
Russell J Butler's contributions to film technology through his patents have significantly impacted the industry. His innovative designs continue to influence the way film is handled and stored, showcasing his expertise and dedication to invention.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.