This inventor holds 10 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent. Top assignees: Harrison Jet Guns Ii, L.p., Pmr Global, Inc., Resentech, LLC. Active years: 2022-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
10 out of 10 
1 out of 1 
1 out of 1 Years Active: 2022-2026
Title: James F Shelton: Innovator in Perforating Gun Technology
Introduction
James F Shelton is a notable inventor based in Kennedale, TX (US). He has made significant contributions to the field of perforating gun technology, holding a total of 10 patents. His innovative designs have improved the functionality and reliability of perforating systems used in various applications.
Latest Patents
One of Shelton's latest patents is the "Perforating Gun Firing Switch." This invention features an improved firing switch that includes a contact pin extending from a disc-shaped body portion. The contact pin provides an electrical connection for uphole communications. Additionally, the firing switch incorporates a ring-shaped grounding collar with resilient fingers extending outwardly. The design also includes axial openings for positive and negative detonator connections, enhancing the overall efficiency of the device.
Another significant patent is the "Perforating Gun System." This system includes a perforating gun with a shaped charge positioning tube that securely connects to ground, providing a 360-degree connection. The design features segmented end portions that extend over contact housings, each containing a contact pin biased outwardly by a spring. This spring is integral to the electrical path for a firing signal, showcasing Shelton's innovative approach to enhancing perforating gun systems.
Career Highlights
Throughout his career, James F Shelton has worked with several companies, including Harrison Jet Guns II, L.P. and PMR Global, Inc. His experience in these organizations has contributed to his expertise in the field of perforating technology.
Collaborations
Shelton has collaborated with notable coworkers such as Dee Estes and David Sciuto. Their combined efforts have likely fostered innovation and advancements in their respective projects.
Conclusion
James F Shelton's contributions to perforating gun technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile