Location History:
- Dubuque, IA (US) (2016 - 2021)
- Hazel Green, WI (US) (2024)
Company Filing History:
5 out of 361 
1 out of 832,912 Years Active: 2016-2025
Title: The Innovations of Derek Lewan
Introduction
Derek Lewan is an accomplished inventor based in Dubuque, IA (US). He has made significant contributions to the field of door operation technologies, holding a total of 6 patents. His work focuses on enhancing the functionality and safety of door systems.
Latest Patents
Derek's latest patents include innovative methods and apparatuses designed to monitor and adjust the operations of doors. These inventions utilize processor circuitry to execute instructions that monitor the position of a door panel associated with a door system. They are capable of detecting when a beam from a photo-eye sensor is in an unexpected non-triggered state based on the door panel's position. Furthermore, these systems generate alerts or notifications to indicate the significance of the beam being in this unexpected state.
Career Highlights
Throughout his career, Derek has worked with notable companies, including Rite-Hite Holding Corporation. His experience in the industry has allowed him to develop practical solutions that address common challenges in door operations.
Collaborations
Derek has collaborated with several professionals in his field, including Nicholas J. Casey and Rodney Kern. These partnerships have contributed to the advancement of his innovative projects.
Conclusion
Derek Lewan's contributions to door operation technologies exemplify his dedication to innovation and safety. His patents reflect a commitment to improving everyday systems, making him a noteworthy figure in the realm of inventions.