This inventor holds 3 USPTO granted patents, plus 1 CIPO patent. Top assignees: Denison Hydraulics Inc., Other. Active years: 1993-1996.
Company Filing History:
2 out of 3 
1 out of 834,411 Years Active: 1993-1996
Title: Larey D Schaffner: A Leading Mind in Technological Advancements
Introduction:
Larey D Schaffner, a talented innovator based in Baltimore, OH (US), has consistently demonstrated exceptional skills and deep understanding in the field of technological advancements. Throughout his career, he has made significant contributions to the development of various patents, earning recognition from industry experts in the process.
Latest Patents:
Schaffner's latest patents showcase his expertise in hydraulic technology. The first patent, titled "Axial Piston Pump," introduces a variable displacement axial piston pump design with piston bores connected to inwardly angled fill ports. This unique configuration reduces the diameter of the fill circle, allowing for increased operating speeds without requiring high incoming fluid velocities. The pump is filled at atmospheric pressure, making it highly efficient.
His second patent, "Control for a Variable Displacement Axial Piston Pump," features a torque limiter control that sets the limit of power absorbed by the pump. A feedback system adjusts the pump's displacement in response to changes in working fluid pressure at the outlet. This arrangement ensures optimal power output, maintaining consistent performance levels.
Career Highlights:
Schaffner's career has been marked by significant achievements in the field of hydraulics. Notably, his contributions at Denison Hydraulics Inc. have played a crucial role in advancing hydraulic technology. Through his dedicated work, he has strengthened the efficiency and performance of hydraulic systems, making them more adaptable and reliable.
Collaborations:
Throughout his career, Schaffner has collaborated with several influential individuals in the industry. Notable coworkers include Lawrence R Geise and Jack W Wilcox, whose combined expertise and innovative approaches have greatly contributed to the success of their projects. Such collaborations have fostered a creative and dynamic environment, leading to breakthroughs in technological advancements.
Conclusion:
Larey D Schaffner's remarkable skills and deep understanding of technological advancements have solidified his position as a leading mind in the field. His innovative approaches and patented designs, particularly in the domain of hydraulic technology, have garnered recognition from industry experts. Schaffner's collaborations with fellow experts have further contributed to his success, resulting in significant advancements in the field. As an esteemed inventor and contributor to the technological landscape, Schaffner continues to inspire and shape the future of innovation.