This inventor holds 2 USPTO granted patents. Top assignee: Polaroid Corporation. Active years: 1999-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999-2001
Title: The Innovative Contributions of Timothy R. Crawford
Introduction
Timothy R. Crawford is a notable inventor based in Needham, MA (US). He has made significant contributions to the field of technology, particularly in the area of film recording and printing. With a total of 2 patents to his name, Crawford's work has had a lasting impact on the industry.
Latest Patents
Crawford's latest patents include a "Scanning System for Film Recorder" and "Automatic Color Correction for a White-Light Printer." The scanning system utilizes multiple digital-to-analog converters (DACs) to produce a linear output for a vertical deflection circuit, which drives a vertical yoke circuit to control a CRT beam in a film recorder. This innovative system includes a coarse DAC, a fine DAC, and a delta DAC, enhancing the resolution and linearity of the deflection output signal through a sophisticated calibration sequence controlled by a DSP.
The automatic color correction method compensates for color and brightness variations in a white-light printer. This technology allows the printer to adjust the exposure of a photosensitive medium, optimizing the printed image. By generating compensation factors and monitoring chromatic transmission, the printer can individually correct for primary colors, ensuring accurate color reproduction.
Career Highlights
Crawford is currently employed at Polaroid Corporation, where he continues to develop innovative solutions in imaging technology. His work has contributed to advancements in both film recording and printing processes, showcasing his expertise and commitment to innovation.
Collaborations
Throughout his career, Crawford has collaborated with talented individuals such as Patrick J. Hegarty and Joseph V. Demarinis. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Timothy R. Crawford's contributions to the field of technology through his patents and work at Polaroid Corporation highlight his role as an influential inventor. His innovative solutions continue to shape the future of film recording and printing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile