Craig Poulsom

Title: Craig Poulsom: Innovator in Marking Systems and Mine Detection

Introduction

Craig Poulsom is a notable inventor based in Calgary, Canada. He has made significant contributions to the fields of marking systems and mine detection technology. With a total of 2 patents, his work showcases innovative solutions to complex problems.

Latest Patents

One of Poulsom's latest patents is a gel-based marking system. This apparatus and process involve mixing a dry granular, free-flowing superabsorbent polymer powder with liquid, preferably water, and dye to create a semi-solid gel. The gel is then deposited onto a surface to be marked. The marking apparatus includes a chamber for mixing the gel and a ram that ejects the gel without excess mechanical agitation, ensuring the integrity of the gel remains intact. The dye enhances visibility, while the gel's bulk makes it easily noticeable. Importantly, the gel is temporary and can be dispersed over time through sunlight or water.

Another significant invention is the multisensor vehicle-mounted mine detector. This device features one or more sensors that lead the vehicle to detect objects underground while in motion. A navigational system tracks the coordinates of detected objects and performs data fusion to determine if the object is a target of interest. If confirmed as a mine, the vehicle stops, and a trailing thermal neutron activator sensor interrogates the object to confirm its composition. The confirmation process is efficient, utilizing a strong source and advanced analysis techniques to reject irrelevant data.

Career Highlights

Throughout his career, Craig Poulsom has worked with esteemed organizations, including Her Majesty the Queen in Right of Canada, as represented by the Minister of National Defence. His contributions to these organizations have been instrumental in advancing technology in defense and safety.

Collaborations

Some of his notable coworkers include Robert O Ellingson and Mick Saruwatari. Their collaboration has likely contributed to the innovative solutions Poulsom has developed.

Conclusion

Craig Poulsom's inventive spirit and dedication to solving real-world problems through technology are evident in his patents and career achievements. His work in gel-based marking systems and mine detection continues to impact safety and efficiency in various applications.