Company Filing History:
Years Active: 1991-1993
Title: Innovations by David L Lyon
Introduction
David L Lyon is an accomplished inventor based in Buffalo, MN (US). He has made significant contributions to the field of engineering, particularly in the development of pneumatic devices. With a total of 2 patents to his name, Lyon's work showcases his innovative approach to solving complex problems in fluid pressurized systems.
Latest Patents
One of Lyon's latest patents is the Pneumatic Plug Device. This invention features an elongated pneumatic plug designed for sealing pipelines. The plug consists of a body structure with a first end cap element, a second end cap element, and an expandable elastomeric sleeve with a fixed outer diameter. A fluid ingress and egress valve is strategically located in the first end element, which is adjacent to the first segment of the sleeve structure. The elastomeric sleeve has a specified length and varying wall thicknesses at designated segments along its length. This design allows for an ordered and staged inflation and deflation of the pneumatic plug body.
Another notable patent is the Pressure Relief Valve Assembly. This adjustable pressure relief valve is intended for use in fluid pressurized systems. The valve features a body with a passage that terminates at inlet and outlet ends. The passage includes a valve chamber, a valve seat at the inlet end, and a valve base that is adjustably secured near the outlet end. A valve head sealingly engages the valve seat with the help of a spring positioned between the valve head and the valve base. This innovative design allows the valve body to function effectively as an end cap in flexible pressurized systems, such as pneumatic pipeline plugs.
Career Highlights
David L Lyon is currently associated with Cherne Industries Incorporated, where he continues to innovate and develop new technologies. His work at Cherne Industries has allowed him to apply his expertise in pneumatic systems and contribute to the advancement of engineering solutions.
Collaborations
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Conclusion
David L Lyon's contributions to the field of pneumatic devices demonstrate his commitment to innovation and engineering excellence. His patents reflect a deep understanding of fluid dynamics and a passion for creating effective solutions.