Company Filing History:
Years Active: 1987-1988
Title: The Innovative Contributions of Duane Douglass
Introduction
Duane Douglass is a notable inventor based in Vicksburg, MI (US). He has made significant contributions to the field of engineering, particularly in the development of advanced fluid actuator technologies. With a total of 3 patents to his name, Douglass has demonstrated a commitment to innovation and efficiency in design.
Latest Patents
One of Douglass's latest patents is a fluid actuator that includes a composite piston rod. This actuator features a piston rod made from a wound filamentary composite structure, which provides an extremely lightweight and cost-effective design. The piston rod is equipped with one or more non-integral piston heads that are preloaded against ramp surfaces on the exterior of the rod. Additionally, the design incorporates various ramp areas and support shoes to enhance functionality and attachment capabilities.
Another significant patent is the dual tandem composite cylinder assembly. This assembly consists of a cylinder with circumferential windings that surround a pair of hydraulic chambers in series. The design effectively reacts to circumferential loads and prevents diametrical expansion of the chambers. Longitudinal tension windings are also included to manage axial loads, while removable liner members facilitate maintenance and refurbishment.
Career Highlights
Throughout his career, Douglass has worked with reputable companies such as Pneumo Corporation and Pneumo Abex Corporation. His experience in these organizations has contributed to his expertise in developing innovative engineering solutions.
Collaborations
Duane Douglass has collaborated with notable individuals in the industry, including William Dirkin and James N Tootle. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Duane Douglass's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to improving technology. His work continues to influence the development of efficient and effective engineering solutions.