Company Filing History:
Years Active: 1991-1992
Title: Douglas C Crawford: Innovator in Video Technology
Introduction
Douglas C Crawford is a notable inventor based in Pottstown, PA (US). He has made significant contributions to the field of video technology, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
Crawford's latest patents include a "Video picture and waveform display with line selection." This invention describes a video monitoring device that displays both a picture format video signal and a graphic format of selected horizontal lines on the same CRT screen. The selected line is highlighted in the picture format, allowing for enhanced monitoring capabilities. The device utilizes an intensity modulator and deflection modulators to switch between picture and graphic formats, providing a versatile tool for video analysis.
Another significant patent is the "Method and apparatus for dynamic remapping of video switcher control." This invention offers a method to dynamically map the endpoints of a manual control to scaled and shifted values of a controlled parameter. This allows for precise control over transition effects produced by a video switcher, enhancing the overall functionality and user experience.
Career Highlights
Crawford is associated with Videotek, Inc., a company known for its innovative solutions in the video technology sector. His work at Videotek has allowed him to develop and refine his inventions, contributing to advancements in video monitoring and control systems.
Collaborations
Throughout his career, Crawford has collaborated with notable colleagues, including David W Bitter and Anthony Eugene Zortea. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in the video industry.
Conclusion
Douglas C Crawford's contributions to video technology through his patents and work at Videotek, Inc. highlight his role as an influential inventor in the field. His innovative solutions continue to impact the way video signals are monitored and controlled.