Company Filing History:
Years Active: 1997-2001
Title: Innovations in Contraband Detection by Alan G. Sheldon
Introduction
Alan G. Sheldon is a notable inventor based in San Diego, California. He has made significant contributions to the field of contraband detection technology. With a total of two patents to his name, his work focuses on utilizing advanced methods for identifying explosives and narcotics.
Latest Patents
Sheldon’s latest patents include a "System and method for contraband detection using nuclear quadrupole resonance." This innovative system is designed to detect target substances within a class of explosives and narcotics that contain quadrupolar nuclei. The system applies an RF signal to a coil to excite the substance under test. If the target material is present, an NQR signal will be picked up by the same coil. This signal is then compared with known NQR signals in frequency and amplitude. A signal is displayed in an appropriate manner if a threshold value of the NQR signal is equaled or exceeded. The coil is statically tuned by adjusting the location or capacitance values of static tuning capacitors. An auto-tune feature is employed after the specimen is inserted into the coil. Effective RFI shielding is also provided to prevent external contaminating signals from being detected by the coil and to prevent RF signals from escaping from the scanner. The invention includes methods for performing tests with the system.
Career Highlights
Alan G. Sheldon is currently associated with Quantum Magnetics, Inc., where he continues to develop and refine his innovative technologies. His work has positioned him as a key figure in the field of detection systems.
Collaborations
Some of his notable coworkers include Erik Edmund Magnuson and Charles R. Moeller. Their collaborative efforts contribute to the advancement of detection technologies.
Conclusion
Alan G. Sheldon’s contributions to contraband detection through his innovative patents highlight the importance of technology in enhancing security measures. His work continues to pave the way for advancements in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.