Company Filing History:
Years Active: 1981-1982
Title: The Innovative Contributions of James C. Rustman
Introduction
James C. Rustman is a notable inventor based in Indianapolis, IN (US), recognized for his contributions to the field of video disc technology. With a total of 4 patents to his name, Rustman has made significant advancements that enhance the functionality and reliability of video disc players.
Latest Patents
Rustman's latest patents include innovative solutions aimed at improving video disc systems. One of his key inventions is the "Apparatus for video disc stylus electrode reconditioning." This invention describes a method and apparatus for reconditioning a video disc signal pickup stylus electrode to prevent electrode-disc electrical shorts. An AC or DC potential is repetitively applied during a predetermined period between the stylus electrode and the disc to produce electrical breakdown at the electrode-disc interface and vaporize a portion of the electrode material. Additionally, he developed a "Track error correction system as for video disc player." In this system, digital information corresponding to field numbers is encoded on the video signal during one horizontal line of the respective vertical blanking interval. Tracking errors, such as a locked track condition or a skipped track condition, are detected by noting the improper sequence of two or more decoded field numbers. A kicker apparatus is provided to move the signal pickup device in a direction so as to reduce the tracking error.
Career Highlights
James C. Rustman has had a distinguished career, working at RCA Inc., where he has been able to apply his innovative ideas and technical expertise. His work has significantly contributed to the advancement of video disc technology, making it more efficient and user-friendly.
Collaborations
Throughout his career, Rustman has collaborated with talented individuals such as Michael J. Mindel and Michael E. Miller. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the video disc industry.
Conclusion
James C. Rustman's contributions to video disc technology through his patents and collaborations have made a lasting impact in the field. His innovative spirit continues to inspire future advancements in technology.