Company Filing History:
Years Active: 2003-2023
Title: The Innovative Contributions of David Carl Swenson
Introduction
David Carl Swenson is a notable inventor based in Spring Lake, MI, who has made significant contributions to the field of engineering through his innovative designs. With a total of four patents to his name, Swenson has developed systems that enhance functionality and efficiency in various applications.
Latest Patents
One of Swenson's latest patents is the "Dipstick and Electronic Fluid Level Sensor." This invention features a system designed for engines with a crankcase containing oil or a fluid mixed with oil. It includes a reservoir that holds liquid up to a certain level. The dipstick support structure allows the dipstick to extend into the fluid, enabling manual removal by the user. An electrical system is integrated with the dipstick to sense the fluid level based on the dipstick's electrical characteristics, such as capacitance, which varies with the fluid level. This innovative approach produces a square wave electrical signal whose frequency corresponds to the fluid level.
Another significant patent is the "Carrousel File." This invention is a file cabinet that provides access to files from nearly all sides and features at least one rotatable tier. Each tier includes a carrousel file support with radially extending arms. Each arm is equipped with a pivot arm assembly that can rotate between retracted and extended positions, allowing for detachable storage of file containers.
Career Highlights
Throughout his career, David Carl Swenson has worked with reputable companies, including Harbor Steel & Supply Corporation and Renk America LLC. His experience in these organizations has contributed to his expertise in engineering and innovation.
Collaborations
Swenson has collaborated with notable individuals in his field, including Robert C Caldwell, Jr. and Charles B Carter. These collaborations have likely influenced his inventive processes and contributed to his successful patent applications.
Conclusion
David Carl Swenson's innovative spirit and engineering expertise have led to the development of valuable patents that enhance functionality in various applications. His contributions to the field of engineering continue to inspire future innovations.