Randy D Elliott

Title: The Innovative Work of Randy D. Elliott

Introduction

Randy D. Elliott, an accomplished inventor based in Eugene, OR, has made significant contributions to the field of technology, particularly in signal processing for optical readers. With an impressive portfolio of 12 patents, Elliott's work showcases a blend of creativity and technical expertise that addresses complex challenges in scanning and signal detection.

Latest Patents

Elliott's recent patents include a "Method and Apparatus for Detecting Transitions in an Input Signal" and "Signal Conditioning for Variable Focus Optical Reader." The first patent provides a sophisticated approach to determine transitions between binary levels of an input signal by detecting zero crossings of an approximated second derivative. Utilizing various methodologies like delay lines and sample-and-hold circuits, the invention optimizes the scanning capabilities of bar code labels, enhancing the accuracy and reliability of the signals processed.

The second patent, "Signal Conditioning for Variable Focus Optical Reader," similarly revolves around conditioning input signals from optical detectors. This invention introduces a controller that adjusts the characteristics of signal conditioning circuitry dynamically. It effectively determines transitions between binary levels of an input signal, ensuring improved performance for optical reading technology.

Career Highlights

Throughout his career, Elliott has been associated with prominent companies such as Spectra-Physics Scanning Systems, Inc. and Spectra-Physics GmbH. His passion for innovation and dedication to discovering new methods in signal processing have propelled him to the forefront of his field, making him a respected figure among peers and industry professionals.

Collaborations

Elliott's inventive journey has been further enriched through collaborations with talented individuals like Thomas C. Arends and Blaine F. Loris. Working alongside these fellow innovators has undoubtedly contributed to the depth and breadth of Elliott's work, fostering an environment of creativity and shared knowledge.

Conclusion

Randy D. Elliott exemplifies the spirit of innovation, continually pushing the boundaries of technology in signal processing. His patents not only reflect his technical prowess but also his commitment to advancing the industry and enhancing user experience in optical detection systems. As technology continues to evolve, Elliott's contributions will likely serve as a foundation for future advancements in the field.