John G Howard

Title: The Innovative Contributions of John G. Howard

Introduction

John G. Howard is a notable inventor based in Rio Rancho, NM (US). He has made significant contributions to the field of electromagnetic technology, holding a total of 3 patents. His work focuses on advanced detection systems that enhance our ability to identify underground anomalies.

Latest Patents

One of Howard's latest patents is the Practical Electromagnetic Gradiometer. This innovative survey kit features a lightweight man-carry boom approximately ten feet long. Matched magnetic dipole antennas are attached at each end and connected to a differential EMG receiver capable of making measurements in the picoTesla range. The kit includes staging tripods that facilitate field use and assist users in positioning themselves under a shoulder sling. An air core transmitter loop antenna and a low-frequency square wave generator are positioned nearby to illuminate any underground conductive structures with primary electric field waves. These waves reradiate near-field magnetic waves that can be detected by the EMG receiver while searching the ground surface. GPS navigation receivers are utilized to log the changing positions of the EMG receiver and stationary loop transmitter.

Another significant patent is the Underground Anomalies Detection Vehicle and Trailer. This system is designed to detect linear underground anomalies beneath surface roads. It comprises an electromagnetic gradiometer mounted on a vehicle trailer, with a transmitter attached to the front bumper of a towing vehicle. This transmitter provides carrier synchronization information to the EM-gradiometer. An opportunistic radio station can serve as an illuminator, directing radio waves into the ground where objects like linear underground anomalies will produce reflections and scattered waves. Each EM-gradiometer measurement is tagged with GPS location information and stored in a database for change detection during subsequent passes over the same roadways.

Career Highlights

Throughout his career, John G. Howard has worked with various companies, including Stolar, Inc. His innovative approaches have led to advancements in electromagnetic detection technologies, making significant impacts in the field.

Collaborations

Howard has collaborated with notable individuals such as Tito Sanchez and Gerald Lee Stolarczyk. Their combined expertise has contributed to the successful development of his patented technologies.

Conclusion

John G. Howard's contributions to electromagnetic technology through his patents demonstrate his innovative spirit and dedication to advancing detection systems. His work continues to influence the field and pave the way for future developments.