This inventor holds 1 USPTO granted patent. Top assignee: International Business Machines Corporation. Active years: 2001.
Company Filing History:
Years Active: 2001
Title: **Dale Lidberg: Innovator in Airflow Technology**
Introduction
Dale Lidberg, an inventive mind based in Alexandria, MN, has made a notable contribution to airflow technology with her innovative ideas. With one patent to her name, she has demonstrated her expertise in engineering solutions that enhance the performance of mechanical systems.
Latest Patents
Dale Lidberg holds a patent for a device known as the Helically Conforming Axial Fan Check Valve. This innovative check valve is crafted from plastic film, featuring a strategic design that incorporates several slits that define flaps within the film. These flaps are symmetrically arranged in a spiral pattern, bridging the gap between the central region and the outer edge of the valve. Mounted to the outer surface of a tube axial fan, this valve is engineered to manipulate airflow effectively. Under regular operating conditions, the fan facilitates a helical flow of air directed through the valve, allowing the flaps to blow open and align with the air flow at low attack angles, thus minimizing dynamic losses. Notably, when the fan is not operating, the flaps remain closed and lie flush against the exhaust plate, preventing any reverse airflow back through the fan.
Career Highlights
Dale's professional journey has led her to work with International Business Machines Corporation (IBM), a company renowned for its contributions to technology and innovation. Her role involves collaborating with some esteemed colleagues in the field, including Jason Thomas Stoll and Maurice Francis Holahan, who are also recognized for their engineering prowess.
Collaborations
Throughout her career, Dale has engaged in significant collaborations with her coworkers at IBM, contributing to various projects that push the boundaries of technology. As part of a dynamic team, her work not only showcases her individual talents but also highlights the importance of collective innovation in the engineering domain.
Conclusion
Dale Lidberg exemplifies the qualities of a forward-thinking inventor whose work has the potential to impact airflow dynamics significantly. With her patent for the Helically Conforming Axial Fan Check Valve, Dale has paved the way for advancements in fan technology. Her dedication to innovation within the structured environment of IBM reflects her commitment to improving mechanical systems, making her an inspiring figure in the realm of invention.