Location History:
- Brown Deer, WI (US) (1997)
- Wauwatosa, WI (US) (2000 - 2002)
- Brookfield, WI (US) (2002)
- Sussex, WI (US) (2014 - 2018)
Company Filing History:
9 out of 16 
2 out of 2 
1 out of 196 Years Active: 1997-2018
Title: The Innovative Contributions of Derek A. Dahlgren
Introduction
Derek A. Dahlgren is a notable inventor based in Wauwatosa, Wisconsin. He has made significant contributions to the field of solenoid technology, holding a total of 12 patents. His work reflects a commitment to innovation and engineering excellence.
Latest Patents
Dahlgren's latest patents include advancements in solenoid valves. One of his inventions features a solenoid with a supervision switch. This solenoid valve includes a solenoid portion equipped with a detection device, a valve body, an armature assembly, and a detection plate. The armature assembly extends through the solenoid portion and into the valve body. The detection plate interacts with the detection device to produce a signal indicating whether the solenoid portion is properly installed on the valve body. Another patent also focuses on a solenoid with a supervision switch, highlighting a housing with a first and second bore. The first bore receives an armature assembly, while the second bore houses a detection device that signals the installation status of the solenoid portion.
Career Highlights
Throughout his career, Dahlgren has worked with several companies, including Tlx Technologies, LLC and Sturman/Tlx LLC. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Dahlgren has collaborated with notable individuals in his field, including James R. Ward and Thomas J. Stobbs. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Derek A. Dahlgren's contributions to solenoid technology and his extensive patent portfolio underscore his role as a leading inventor. His innovative spirit continues to drive advancements in engineering and technology.