Marvin E Eshelman

Title: Marvin E. Eshelman: Innovator in Extrusion Technology

Introduction

Marvin E. Eshelman is a notable inventor based in Mounds View, MN (US). He has made significant contributions to the field of extrusion technology, holding a total of 2 patents. His work has been instrumental in advancing the capabilities of rapid prototyping systems and extrusion heads.

Latest Patents

Eshelman's latest patents include a "Single-motor extrusion head having multiple extrusion lines." This innovative extrusion head features at least one drive wheel and an assembly that can transition between two states. In the first state, a first extrusion line engages the drive wheel, while in the second state, a second extrusion line takes over. Another significant patent is for a "Rapid prototyping system with controlled material feedstock." This system utilizes a drive mechanism to feed a filament strand, incorporating a pivot block and a motor that rotates a drive shaft, enhancing the efficiency of model creation.

Career Highlights

Marvin E. Eshelman is currently associated with Stratasys, Inc., a leader in 3D printing and additive manufacturing. His work at Stratasys has allowed him to push the boundaries of what is possible in rapid prototyping and extrusion technology.

Collaborations

Eshelman has collaborated with notable colleagues such as Joseph Edward LaBossiere and Benjamin N. Dunn. These partnerships have contributed to the development of innovative solutions in their respective fields.

Conclusion

Marvin E. Eshelman stands out as a key figure in the realm of extrusion technology, with his patents reflecting a commitment to innovation and efficiency. His contributions continue to influence the industry and inspire future advancements.