Company Filing History:
Years Active: 1991-2001
Title: The Innovative Contributions of Ernest A. Graff
Introduction
Ernest A. Graff is a notable inventor based in Ontario, NY, who has made significant contributions to the field of material measurement technology. With a total of eight patents to his name, Graff has developed innovative solutions that enhance the accuracy and efficiency of measuring various properties of web and sheet materials.
Latest Patents
Among his latest patents is the "Apparatus and method for measuring the relative differential length in a sheet of material." This invention features an apparatus designed to measure the relative differential length of a sample of web or sheet material. The apparatus includes a flat surface that supports the sample while air is removed to position it in an unrestrained state. A translation member moves a series of non-contact sensors along the sample's length, allowing them to sense the distance from a reference plane and generate corresponding signals. A data collection system then processes these signals to determine the relative differential length of the sample.
Another significant patent is the "Web material camber measurement apparatus and method." This invention provides a method for measuring the camber of web material as it is transported across a conveyance roller. Load cells at each end of the roller measure the force applied by the web material, and the resulting electrical signals are transmitted to a computer for camber measurement analysis.
Career Highlights
Ernest A. Graff has spent a considerable part of his career at Eastman Kodak Company, where he has been instrumental in developing advanced measurement technologies. His work has not only contributed to the company's innovation but has also set new standards in the industry.
Collaborations
Throughout his career, Graff has collaborated with talented individuals such as Michael Alan Marcus and Brooks J. Schneider. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Ernest A. Graff's contributions to the field of material measurement are noteworthy and reflect his dedication to innovation. His patents demonstrate a commitment to improving measurement techniques, which have significant implications for various industries.