Company Filing History:
Years Active: 1998
Title: The Innovative Contributions of Larry D Granderson, Sr.
Introduction
Larry D Granderson, Sr. is a notable inventor based in Elgin, Illinois. He has made significant contributions to the field of street cleaning technology. His innovative designs have improved the efficiency of street sweepers, making urban environments cleaner and more manageable.
Latest Patents
Larry D Granderson, Sr. holds a patent for a high-speed pick-up head for a street sweeper. This invention is designed to efficiently remove debris from roadway surfaces as the street sweeper moves in its direction of travel. The pick-up head features a width that extends transversely, defining a path for debris removal. It includes a structural housing with a top cover, downwardly extending edge wall portions, and a cross-member that is angled with respect to the transverse direction. The design incorporates pressure and suction chambers that work together to enhance the cleaning process. The pressure chamber has a circular inlet, while the suction chamber features a rectangular outlet. A converging-diverging nozzle is also included, which discharges a jet of forced air to assist in moving debris towards the suction chamber.
Career Highlights
Larry D Granderson, Sr. has dedicated his career to advancing street cleaning technology. His work at Elgin Sweeper Co. has positioned him as a key player in the industry. His innovative designs have not only improved the functionality of street sweepers but have also contributed to cleaner urban spaces.
Collaborations
Throughout his career, Larry has collaborated with talented individuals such as Christopher R Weiss and Robert A Jajko. These partnerships have fostered an environment of innovation and creativity, leading to advancements in street cleaning technology.
Conclusion
Larry D Granderson, Sr. is a distinguished inventor whose contributions have significantly impacted the street cleaning industry. His innovative designs and collaborative efforts continue to pave the way for cleaner urban environments.