This inventor holds 1 USPTO granted patent. Top assignee: Sonic & Materials, Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Michael Svend Stefansen and the Ultrasensitive Liquid Level Sensor.
Introduction
Michael Svend Stefansen is an inventor associated with Danbury, Connecticut, and Sonic & Materials, Inc. His patent work includes an electronic sensor designed to verify liquid levels in a reservoir.
Latest Patents
Stefansen is credited with 1 patent, titled “Ultrasensitive Liquid Level Sensor.” The invention is configured to verify whether liquid in a reservoir is between minimum and maximum levels, using a reference electrode and minimum- and maximum-level electrodes.
The minimum- and maximum-level electrodes are pin-shaped and include tapered portions with specified dimensions and tip curvature. These design details define the electrode geometry for the sensor described in the patent.
Career Highlights
Stefansen’s listed patent highlights his work on liquid-level sensing technology. The available information associates him with Sonic & Materials, Inc., but does not provide further details about his role or career history.
Collaborations
John Anthony Triunfo is identified as Stefansen’s coworker. The available information does not specify whether Triunfo collaborated on the patent.
Conclusion
Michael Svend Stefansen’s patent focuses on an electronic sensor for checking liquid levels, with carefully specified electrode geometry as a central feature of the invention.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile