Company Filing History:
Years Active: 2020-2023
Title: Innovations by John D Madderra
Introduction
John D Madderra is an accomplished inventor based in Helena, AL (US). He has made significant contributions to the field of roadway maintenance through his innovative designs. With a total of 2 patents, Madderra has focused on creating efficient solutions for debris removal.
Latest Patents
One of his latest patents is a roadway sweeper with multiple sweeping modes. This invention features a sweeper vehicle equipped with a pair of side-brooms that can be independently moved between retracted and extended positions. This design allows for effective sweeping of debris into an area between the side-brooms. Additionally, the vehicle includes at least one material-transfer broom that sweeps debris accumulated between the side-brooms as the vehicle moves. A fan-driven suction-inlet is provided at or adjacent each side of the vehicle, enhancing its efficiency. The material-transfer broom can rotate in various directions to facilitate the transfer of debris into a selected suction-inlet for collection in a debris hopper.
Career Highlights
John D Madderra is currently associated with Schwarze Industries, Inc., where he continues to innovate in the field of roadway maintenance equipment. His work has significantly impacted the efficiency of street cleaning operations.
Collaborations
Madderra has collaborated with notable coworkers such as Dale D Glubrecht and Brian Giles, contributing to the development of advanced cleaning technologies.
Conclusion
John D Madderra's innovative contributions to roadway maintenance equipment demonstrate his commitment to improving efficiency in debris removal. His patents reflect a deep understanding of the challenges faced in this field and offer practical solutions.