Company Filing History:
3 out of 23 
1 out of 1 
1 out of 8 Years Active: 2015-2022
Title: Gregory Thomas Grissom: Innovator in Railroad Technology and Imaging Systems
Introduction
Gregory Thomas Grissom is a notable inventor based in Georgetown, Texas. He has made significant contributions to the fields of railroad technology and imaging systems, holding a total of five patents. His innovative work has advanced the methods used in locating railroad components and enhancing image reconstruction techniques.
Latest Patents
Grissom's latest patents include a method for railroad track guidance systems and methods. This invention involves locating railroad components along a track by obtaining a guidance plan and inspection data. The guidance plan identifies various assets, including previous features of these assets. The inspection data provides current features of the railroad components, allowing for a comparison to determine which components correspond with the identified assets.
Another significant patent is focused on three-dimensional image reconstruction using transmission and scatter radiography methods. This method entails irradiating an object with a radiation beam, measuring the attenuated portion of the beam, and estimating the object's density. The process includes iteratively adjusting the density estimate until the difference between consecutive estimates falls below a selected threshold.
Career Highlights
Throughout his career, Gregory Grissom has worked with Georgetown Rail Equipment Company, where he has applied his expertise in developing innovative solutions for the railroad industry. His work has been instrumental in improving the efficiency and safety of railroad operations.
Collaborations
Grissom has collaborated with notable individuals in his field, including Jeb Everett Belcher and John J Kainer. These collaborations have contributed to the advancement of technology in the sectors he specializes in.
Conclusion
Gregory Thomas Grissom's contributions to railroad technology and imaging systems exemplify his innovative spirit and dedication to improving industry standards. His patents reflect a commitment to enhancing operational efficiency and safety in critical applications.