Company Filing History:
Years Active: 1993-1996
Title: Innovations by James Dogul
Introduction
James Dogul is an accomplished inventor based in Hudson, NH (US). He holds 2 patents that showcase his expertise in photodetection systems and machine safety. His innovative designs focus on enhancing the reliability and accuracy of machine operations.
Latest Patents
James Dogul's latest patents include an electromechanical relay system and a light curtain system with system and watchdog microcontrollers. Both inventions are designed to sense the intrusion of an opaque object in a light plane. Upon detecting such an intrusion, the systems initiate a machine-stopping sequence before any contact occurs. The systems utilize a SYSTEM microcontroller and a WATCHDOG microcontroller, which work together to operate an output control device comprising multiple electromechanical relays. These microcontrollers also conduct hardware and software integrity checks to ensure optimal performance. The WATCHDOG microcontroller further evaluates the SYSTEM microcontroller's performance by sending a false intrusion signal to a photosource, verifying the initiation of the machine-stopping sequence. This combination of electronic, mechanical, and optical modules significantly improves the systems' reliability and accuracy while reducing sensitivity to spurious signals.
Career Highlights
Throughout his career, James has worked with notable companies such as Frost Controls, Inc. and Rockwell Automation, Inc. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his innovative ideas.
Collaborations
James has collaborated with talented individuals in the field, including Sandip Sarkar and Frederick Thomson. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
James Dogul is a notable inventor whose contributions to photodetection systems and machine safety have made a significant impact in the industry. His innovative patents reflect his commitment to enhancing operational safety and reliability.