This inventor holds 2 USPTO granted patents. Top assignees: Puma, LLC, Other. Active years: 2007-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 1 
1 out of 834,570 Years Active: 2007-2010
Title: The Innovations of Donald A. Dubey
Introduction
Donald A. Dubey is an accomplished inventor based in Columbia, SC (US). He has made significant contributions to the field of engineering, particularly in the development of innovative machinery. With a total of 2 patents, Dubey has demonstrated his expertise and creativity in designing solutions that enhance operational efficiency.
Latest Patents
One of Dubey's latest patents is the "Rotary dangle head having continuous rotation." This invention features a rotator, a continuous rotary hydraulic union, and a dangle head. The design includes a support base, a slewing ring, a mounting plate, and a ring rotator. The slewing ring consists of an outer bearing ring and an inner bearing ring, which are crucial for the functionality of the device. The processing head is pivotally retained by a retention bracket, allowing for versatile applications in various environments.
Another notable patent is the "Tree processing equipment with two position pivot point for actuator ends." This equipment includes a retention bracket, a processing head, and at least one actuator. The design allows for pivot points that enable efficient harvesting and processing in both normal and mountainous terrains. This adaptability is essential for enhancing productivity in diverse operational conditions.
Career Highlights
Throughout his career, Dubey has worked with several companies, including Puma, LLC. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.
Collaborations
Dubey has collaborated with various professionals, including his coworker Gary D. Riha. These partnerships have likely fostered innovation and creativity in their respective projects.
Conclusion
Donald A. Dubey's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to improving machinery design. His work continues to influence the industry and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile