Location History:
- Sandy, OR (US) (1992)
- Boring, OR (US) (2012 - 2022)
Company Filing History:
Years Active: 1992-2025
Title: The Innovative Mind of David W. Petronek
Introduction
David W. Petronek, an accomplished inventor based in Boring, Oregon, has made significant contributions to the field of hydraulic technology. With a remarkable portfolio of 11 patents to his name, he has pioneered advancements that enhance the efficiency and functionality of hydraulic systems, particularly in lift trucks.
Latest Patents
Among his latest innovations is the Equalized Hydraulic Clamp Force Control, which involves hydraulic valve circuitry designed for connection to a lift truck. This invention is instrumental in controlling the hydraulic functionality of the lift truck's mast and lift cylinders. It allows for the alternating raising and lowering of the mast, while the hydraulic assembly can connect to various attachments equipped with clamps actuated by dedicated clamp cylinders. Significantly, this patent features a valve circuit capable of turning the lift cylinder into an accumulator, optimizing the hydraulic system's overall performance.
Career Highlights
David currently works at Cascade Corporation, a leading company in the hydraulic systems industry. His work involves designing and refining hydraulic components that play a critical role in material handling and logistics sectors. His innovations have not only enhanced machinery performance but also contributed to making lift operations safer and more efficient.
Collaborations
Throughout his career, David has collaborated with notable professionals such as Andrea Dal Dosso and Pat S. McKernan. Their collective expertise has fostered an environment of innovation, allowing for the successful development of advanced hydraulic solutions that meet the changing demands of the industry.
Conclusion
David W. Petronek stands out as a prominent figure in hydraulic innovation. His contributions through his patents demonstrate his commitment to improving hydraulic systems and enhancing operational efficiency in heavy machinery. His work continues to inspire future innovations, cementing his legacy in the field.