Howard Livingston

Title: Howard Livingston: Innovator in Concrete Mixer Technology

Introduction

Howard Livingston is a notable inventor based in Winter Haven, FL (US). He has made significant contributions to the field of concrete mixing technology. His innovative approach has led to the development of a unique patent that addresses a common issue in the industry.

Latest Patents

Howard Livingston holds a patent for "Eccentric buildup detection in concrete drums." This invention provides a method and system for detecting hardened concrete buildup in a mixer drum that is substantially devoid of plastic concrete. The method involves monitoring the hydraulic pressure required to rotate the drum through at least two successive rotations at constant speed. A hydraulic pressure sensor is utilized on both the hydraulic charge side and discharge side of the hydraulic motor that turns the mixer drum. The system detects when the pressure/time data curve indicates eccentric behavior of the mixer drum, providing an alarm or indication that the hardened concrete buildup is unacceptable. This method does not require an automated slump monitoring system but can be effectively combined with such systems for enhanced results.

Career Highlights

Howard is associated with Verifi LLC, where he applies his expertise in concrete technology. His work focuses on improving the efficiency and reliability of concrete mixing processes. With a patent count of 1 patent, he has established himself as a valuable contributor to the industry.

Collaborations

Howard has collaborated with notable colleagues, including Mark F Roberts and Yan Glina. Their combined efforts have further advanced the innovations in concrete mixing technology.

Conclusion

Howard Livingston's contributions to the concrete industry through his innovative patent demonstrate his commitment to improving construction processes. His work continues to influence the way concrete is mixed and monitored, ensuring better quality and efficiency in construction projects.