Company Filing History:
Years Active: 1992
Title: David W Schneider: Innovator in Graphic Plotting Technology
Introduction
David W Schneider is a notable inventor based in San Jose, California. He has made significant contributions to the field of graphic plotting technology. His innovative approach has led to the development of a unique patent that enhances the connectivity of video signal sources to plotters.
Latest Patents
David W Schneider holds a patent for "Graphic plotting network methods and apparatus." This invention provides a method for connecting multiple video signal sources, such as computer workstations and RGB cameras, to a single plotter. The design includes a video chain unit (VCU) for each source, allowing for the reception of analog video and digital information. The VCUs are interconnected in series with a video processing unit (VPU), ensuring that communication can occur even if some VCUs are powered off. This innovative setup allows for flexible placement of the VPU and plotter within the chain. The VCU features switches for setting plot parameters and indicators to signal when the plotter is ready. Additionally, a 'handshake' communication process is established between the VCU and VPU during video blanking intervals, enhancing the efficiency of the plotting process.
Career Highlights
David W Schneider is currently employed at Oce Graphics USA Inc., where he continues to develop and refine graphic plotting technologies. His work has significantly impacted the efficiency and functionality of graphic plotting systems.
Collaborations
Throughout his career, David has collaborated with talented individuals such as Farid J Shakra and David M Emmett. These collaborations have contributed to the advancement of graphic plotting technologies and have fostered innovation within the field.
Conclusion
David W Schneider is a pioneering inventor whose work in graphic plotting technology has led to significant advancements in the field. His patent for graphic plotting network methods and apparatus exemplifies his innovative spirit and dedication to improving technology.