Sandra M. Charlson is a notable inventor based in Salt Lake City, UT (US). She has made significant contributions to the field of composite materials, holding 2 patents that showcase her innovative spirit and technical expertise.

Latest Patents

Her latest patents include a "Tool for joining a segmented mandrel for forming composite articles" and a "Segmented mandrel for forming composite articles." The tool is designed to align, fasten, support, and seal adjacent sections of a mandrel with a curved outer surface. It features a T-shaped cross-section with a leg section that includes a composite sheet and a top section with grooves for O-ring seals, ensuring a gas-tight fit. The segmented mandrel is engineered for fabricating large diameter, lightweight articles, such as aircraft component structures, using thermosetting composite materials. This mandrel is composed of a center shaft, four mating segments, T-stiffeners for fastening, and bulkheads that create a vacuum seal while supporting and aligning the mandrel segments.

Career Highlights

Sandra works at Hercules Corporation, where she continues to develop innovative solutions in her field. Her work has been instrumental in advancing the technology used in composite manufacturing.

Collaborations

She collaborates with talented coworkers, including Steven J. Kotula and Michael R. McCloy, who contribute to her projects and enhance the innovative environment at Hercules Corporation.

Conclusion

Sandra M. Charlson's contributions to the field of composite materials through her patents and work at Hercules Corporation highlight her role as a leading inventor. Her innovative tools and methods are paving the way for advancements in manufacturing technology.