This inventor holds 24 USPTO granted patents and 5 published patent applications, plus 3 CIPO patents and 1 EPO patent, primarily in Trailer Technology. Top assignees: Landoll Corporation, Other. Active years: 1978-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
23 out of 29 
1 out of 834,570 Years Active: 1978-2014
Areas of Expertise:
Title: Donald R. Landoll: Innovator in Hydraulic Systems and Automated Welding
Introduction
Donald R. Landoll is a prolific inventor based in Marysville, Kansas, known for his significant contributions to hydraulic steering systems and gantry-based welding technologies. With a total of 24 patents to his name, Landoll has proven to be an influential figure in the field of engineering and automation.
Latest Patents
Among his latest innovations is the patented hydraulic steering system for forklift trucks. This advanced system features a hydraulic steering actuator that allows for enhanced maneuverability. The design incorporates an articulated connection between the front and rear sections of the forklift, facilitating a steering range of 180°-205° that is particularly beneficial for side-loading operations from high storage shelves.
Another notable patent is the gantry-based welding system, which includes an automated solution that can accommodate multiple workstations. This system utilizes a gantry to mount robotic arc welders and ensures precise tracking through installed encoders. Additionally, the power/data distribution systems are designed to remain elevated, thereby maintaining a safe and efficient workspace at floor level.
Career Highlights
Donald R. Landoll has had a remarkable career that highlights his innovative spirit. He has worked extensively with Landoll Corporation, where many of his inventions were developed and refined. His technical expertise and creativity have allowed him to pioneer solutions that meet the evolving needs of the manufacturing and logistics industries.
Collaborations
Throughout his career, Landoll has collaborated with notable colleagues, including Loren F. Wassenberg and Kyle D. Swart. Their combined efforts have contributed to the successful development of innovative systems that enhance operational efficiency in various industrial applications.
Conclusion
Donald R. Landoll's impressive portfolio of patents underscores his role as a leading innovator in hydraulic systems and automated welding technologies. His work not only showcases his technical skills but also his commitment to improving efficiency in industrial processes, making a lasting impact in the field of engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile