This inventor holds 3 USPTO granted patents. Top assignees: Sony Electronics Inc, Sony Corporation. Active years: 1995-1997.
Company Filing History:
3 out of 2,335 
1 out of 58,144 
Years Active: 1995-1997
Title: Erwin P Ishmael: Innovator in Cine-Video Film Transport Technology
Introduction
Erwin P Ishmael is a notable inventor based in Monroe, NY (US). He has made significant contributions to the field of cine-video technology, holding a total of 3 patents. His innovative designs have enhanced the functionality and efficiency of film transport systems.
Latest Patents
Ishmael's latest patents include a cine-video film transport apparatus featuring film supply and take-up reels. This apparatus is designed for a cine-video system that produces video signals from film driven between these reels. The film can be wound in either A or B configuration on each reel, and it is automatically threaded around a film drive mechanism. This mechanism transports the film from the supply reel through a film gate to the take-up reel. Tensioning apparatus is employed to impart tension to the film at both the entry and exit of the film gate. During the threading operation, this tension causes the respective reels to rotate before the film is actually transported. The direction of rotation of each reel helps identify whether the film is wound in A or B configuration. Additionally, a programmable processor controls the film transport speed based on user input and detects when the film is nearing its end on either reel.
Career Highlights
Throughout his career, Erwin P Ishmael has worked with prominent companies such as Sony Electronics Inc and Sony Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in the film transport technology sector.
Collaborations
Ishmael has collaborated with talented individuals in his field, including Erhan H Gunday and Michael Doliton. These partnerships have fostered innovation and creativity in his work.
Conclusion
Erwin P Ishmael's contributions to cine-video film transport technology demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of film mechanics and user needs, solidifying his place as a significant figure in the industry.