Company Filing History:
Years Active: 1977
Title: The Innovations of William J Rihn
Introduction
William J Rihn is a notable inventor based in San Gabriel, California. He has made significant contributions to the field of earthquake monitoring technology. His innovative designs have paved the way for advancements in how we record and analyze seismic activity.
Latest Patents
William J Rihn holds a patent for a strong motion accelerograph with a self-starter. This accelerograph is designed to record strong earthquake motion in three mutually perpendicular directions. It features an electromagnetic starter that initiates recording and continues for an adjustable period of 6 to 15 seconds after the last shock. The device can respond to both P-waves and subsequent seismic activity, ensuring accurate data collection during earthquakes. The accelerograph produces recordings on light-sensitive paper and generates electrical outputs proportional to the vibrations it experiences. These outputs can be recorded on magnetic tape or transmitted to a central earthquake intelligence center for further analysis.
Career Highlights
William J Rihn is associated with Kinemetrics, Inc., a company known for its expertise in seismic monitoring technology. His work has contributed to the development of advanced instruments that enhance our understanding of earthquake dynamics.
Collaborations
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Conclusion
William J Rihn's innovative contributions to earthquake monitoring technology exemplify the importance of invention in enhancing public safety and scientific understanding. His work continues to influence the field and improve our preparedness for seismic events.