Laura H Blumenschein

Title: Innovations by Laura H. Blumenschein

Introduction

Laura H. Blumenschein is an accomplished inventor based in Palo Alto, CA. She has made significant contributions to the field of robotics and haptic technology, holding a total of 3 patents. Her work focuses on developing innovative solutions that enhance the functionality and adaptability of soft robots and wearable devices.

Latest Patents

One of her latest patents is a device designed to allow the retraction of soft growing robots without buckling. This technology provides a method for controlling the motion of soft growing robots during retraction, preventing uncontrollable buckling or bending. The invention features a double-walled flexible tubular robot with an inside wall, an outside wall, and a folded tip. A retraction device located at the folded tip includes a routing aperture that encompasses the inside wall, allowing for controlled retraction of the material. This advancement enables robots to grow in one direction and then retract or grow in a different direction, as well as retract through confined spaces without applying force to the environment.

Another notable patent involves macro-mini actuation of pneumatic pouches for soft wearable haptic displays. This mechanism stacks smaller proximal pouches underneath larger distal pouches, allowing for independent control of force and contact area. The design enhances the user experience by providing pressure and force feedback, which cannot be achieved with vibrotactile actuators alone. The ability to control effective pouch height allows for better conformity to the human body, improving the fit and functionality of wearable haptic displays.

Career Highlights

Laura H. Blumenschein is affiliated with Leland Stanford Junior University, where she continues to push the boundaries of innovation in her field. Her research has garnered attention for its practical applications and potential to revolutionize how we interact with technology.

Collaborations

Throughout her career, Laura has collaborated with notable colleagues, including Allison Mariko Okamura and Elliot Wright Hawkes. These partnerships have contributed to the advancement of her research and the development of groundbreaking technologies.

Conclusion

Laura H. Blumenschein's work exemplifies the spirit of innovation in robotics and haptic technology. Her patents reflect a commitment to enhancing the capabilities of soft robots and wearable devices, paving the way for future advancements in these fields.