This inventor holds 3 USPTO granted patents. Top assignees: Probex Inc., Other. Active years: 1976-1985.
Company Filing History:
2 out of 6 
1 out of 834,411 Years Active: 1976-1985
Title: Innovations by Gary S Shaber
Introduction
Gary S Shaber is an accomplished inventor based in Villanova, PA (US). He holds a total of 3 patents that showcase his contributions to the field of film processing technology. His work primarily focuses on the evaluation of film processors, particularly in the context of x-ray film processing.
Latest Patents
One of his latest patents is a film strip designed for the rapid testing of a film processor. This apparatus and test film strip evaluate a film processor based on a photodetector signal that sequentially indicates the optical density of graded density test areas on a developed film. The output is compared to a preselected voltage that relates to various thresholds, including acceptable and too dark thresholds of an unexposed or base fog area, as well as acceptable or too light thresholds of maximum density or dark areas. The sequence testing of the graded density areas is functionally related on a single film strip to timing marks, which are adapted to be read by photodetector and timing circuitry. These timing marks and graded density test areas are linearly spaced and relatively disposed along the length of the film strip.
Another significant patent by Shaber is an apparatus and method for the evaluation of a film processor, which shares similar features to his previous invention. This innovation also utilizes a photodetector signal to assess the optical density of graded density test areas on developed film, ensuring accurate comparisons to preselected voltage thresholds.
Career Highlights
Throughout his career, Gary S Shaber has worked with various companies, including Probex Inc. His experience in the industry has allowed him to develop innovative solutions that enhance the functionality and reliability of film processing technologies.
Collaborations
One of his notable collaborators is Charles W Buenzli, Jr. Their partnership has contributed to the advancement of film processing innovations.
Conclusion
Gary S Shaber's contributions to film processing technology through his patents demonstrate his expertise and commitment to innovation. His work continues to impact the field positively, showcasing the importance of advancements in film evaluation methods.