This inventor holds 1 USPTO granted patent. Top assignee: Donaldson Comapny, Inc.. Active years: 2007.
Company Filing History:
Years Active: 2007
Title: The Innovative Contributions of Marilyn D Welch
Introduction
Marilyn D Welch is a notable inventor based in Burnsville, MN (US). She has made significant contributions to the field of filtration technology, particularly through her innovative designs and methods. Her work has implications for various applications, including those in the aerospace industry.
Latest Patents
Marilyn D Welch holds a patent for a "Filter assembly with pleated media V-packs, and methods." This invention features a generally cylindrical filter element that incorporates nonsymmetrical or asymmetrical V-pleated media. The design provides increased filter media per given filter volume, extended filter life, and a smaller filter for equivalent filter life. The smaller filter is particularly beneficial for applications such as aircraft, where lower weight is advantageous. Key features of her filter include asymmetric variable pleat heights, defined pleat spacing, optimal pleat density, and optimal shapes for the inlet and outlet.
Career Highlights
Welch is currently associated with Donaldson Company, Inc., where she continues to innovate in the field of filtration. Her work has not only advanced the technology but has also contributed to the efficiency and effectiveness of filtration systems.
Collaborations
Throughout her career, Marilyn has collaborated with talented individuals such as Kirk A Schnieder and Daniel Eric Adamek. These collaborations have further enriched her work and expanded the impact of her inventions.
Conclusion
Marilyn D Welch's contributions to filtration technology exemplify the importance of innovation in engineering. Her patented designs and methods have paved the way for advancements that benefit various industries, particularly aerospace.