Company Filing History:
Years Active: 1999-2001
Title: Alan Sprain: Innovator in Seismic Technology
Introduction
Alan Sprain is a notable inventor based in Houston, TX, with a focus on seismic technology. He holds a total of 3 patents that showcase his innovative contributions to the field. His work emphasizes the importance of reliable and efficient devices for seismic applications.
Latest Patents
One of Alan's latest patents is the "Seismic Signal Coupling Device and Method." This invention provides a seismic coupling device for geophones that firmly attaches seismic sensors to the sea floor. The design allows for the free flow of seawater and mud, ensuring that the device can move freely and embed itself solidly in the ocean bottom. It is constructed from corrosion-resistant materials, such as stainless steel, which also protects the sensor components within. The device features segmented rings that clamp around the protective enclosure, along with longitudinal bars that form a squirrel cage around the sensor package.
Another significant patent is the "Magnetic Drive Subassembly in a Depth Control Device." This invention involves a magnetic drive mechanism that connects the drive motor of a depth control device with the axle of the depth control wings. The design incorporates permanent magnet pieces mounted in drive blocks, which are arranged in alternating polarity to optimize magnetic flux capture. This innovation minimizes stray flux and enhances the accuracy of the heading sensor while preventing seawater inleakage.
Career Highlights
Throughout his career, Alan has worked with several companies, including Input/Output, Inc. and Syntron, Inc. His experience in these organizations has contributed to his expertise in seismic technology and device development.
Collaborations
Alan has collaborated with notable coworkers, including Keith Broussard and Louis W. Erath. Their combined efforts have further advanced the innovations in seismic technology.
Conclusion
Alan Sprain's contributions to seismic technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative designs continue to impact the industry positively.