This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1992.
Company Filing History:
1 out of 834,411 Years Active: 1992
Title: The Innovative Contributions of Roland S McGee
Introduction
Roland S McGee is a notable inventor based in Tujunga, California. He has made significant contributions to the field of seismology through his innovative patent. His work focuses on enhancing the understanding and measurement of seismic activity, which is crucial for assessing earthquake damage potential.
Latest Patents
McGee holds a patent for an invention titled "Integrating, Indicating, and Controlling Seismometer." This seismometer system provides readouts of the time integral, known as Cumulative Absolute Velocity (CAV), of the acceleration time history of an earthquake. CAV serves as a measure of the structural damage potential of an earthquake. The system utilizes three triaxial low-frequency acceleration sensors connected to a digital computer system. Each sensor features a capacitive pickoff, which determines the length of an electrical pulse. This pulse gates high-frequency clock cycles into a counter, and the counts are summed to provide the time integral. A microprocessor is included for periodic re-zeroing, calibration functions, and the actuation of alarms and utility shutoff at predetermined CAV levels. The acceleration time history of the earthquake is stored in memory for later retrieval. The entire system is designed to be contained in a small, inexpensive package.
Career Highlights
Throughout his career, McGee has demonstrated a commitment to advancing technology in seismology. His innovative approach to measuring seismic activity has the potential to improve safety and preparedness in earthquake-prone areas.
Collaborations
McGee has worked alongside notable colleagues, including Paul D Engdahl and Roger P Engdahl. Their collaborative efforts have contributed to the development of advanced technologies in their respective fields.
Conclusion
Roland S McGee's contributions to the field of seismology through his innovative patent highlight the importance of technological advancements in understanding and mitigating the effects of earthquakes. His work continues to influence the way seismic activity is measured and understood.