Company Filing History:
8 out of 85 
1 out of 7 
1 out of 4 Years Active: 1976-1998
Title: The Innovative Contributions of Ernest M. Hall
Introduction
Ernest M. Hall is a notable inventor based in Houston, TX, recognized for his significant contributions to the field of geophysics. With a total of 12 patents to his name, he has developed various innovative methods and apparatuses that have enhanced the functionality and reliability of geophones, which are critical in seismic exploration.
Latest Patents
One of Hall's latest patents is the "Geophone Normalization Process." This method focuses on controlling the magnetic field strength of an electromagnetic geophone. It involves several steps, including providing specified center values for geophone sensitivity and damping parameters, magnetizing the geophone to full saturation, and measuring the sensitivity and damping parameters at different stages. The process culminates in calculating the amount of demagnetization required, allowing for precise control over the parameters of the geophone.
Another significant invention is the "Geophone Cable Splice and Method." This patent details an innovative approach to creating a weatherproof cable splice that also maximizes cable break strength. By soldering cable ends to a printed circuit board and covering it with a silicone rubber boot, Hall's invention ensures robust moisture protection and durability of geophone cables.
Career Highlights
Ernest M. Hall has built a distinguished career working with leading companies in the geophysics industry. He has made invaluable contributions to esteemed organizations such as the Western Geophysical Company of America and Oyo Corporation, applying his expertise to develop groundbreaking technologies in seismic applications.
Collaborations
Throughout his career, Hall has collaborated with talented individuals, including Jeffrey A. Buis and Garland H. Walker. Their partnership in various projects has fostered a productive environment for innovation and has led to advancements in geophysics technology.
Conclusion
Ernest M. Hall's contributions to geophysical inventions illustrate his commitment to innovation and excellence in the field. With a focus on improving geophone technology, his patented methods and devices continue to have a lasting impact on seismic exploration and research. Hall's work not only reflects his ingenuity but also his collaboration with other experts, paving the way for future advancements in geophysical engineering.