This inventor holds 22 USPTO granted patents and 1 published patent application. Top assignees: University of South Florida, Brigham Young University, Innovatia Medical Systems, L.l.c.. Active years: 2009-2021.
Location History:
- Tampa, FL (US) (2009)
- Lutz, FL (US) (2010 - 2021)
Company Filing History:
20 out of 1,984 
2 out of 479 
1 out of 1 Years Active: 2009-2021
Title: Innovations of Craig Lusk: Advancements in Compliant Mechanisms
Introduction
Craig Lusk, an innovative inventor based in Lutz, Florida, has made significant contributions to the field of mechanical engineering with 22 patents to his name. His work primarily focuses on compliant mechanisms that offer unique solutions for various applications, showcasing his inventive capabilities and dedication to advancing technology.
Latest Patents
Among Lusk's latest innovations are two noteworthy patents that highlight his expertise in compliant mechanisms. The first, titled "Linear Bi-Stable Compliant Crank-Slider-Mechanism," presents a linear element with two stable points. This mechanism serves as a thrust element, enabling changes in length and facilitating the transformation of structures from one shape to another, allowing for morphable configurations. The model considers the first mode of buckling and post-buckling behavior of a compliant segment, effectively describing the bi-stable behavior. It includes numerical solutions to kinetic and kinematic equations derived from the Pseudo-Rigid-Body Model, represented in detailed plots to generate step-by-step design guidelines. Importantly, the patent outlines two distinct design approaches, accommodating varying input requirements.
The second patent, "Load-Adjustable Constant-Force Mechanisms," introduces a compliant crank slider that provides adjustable constant-force output. This innovation overcomes limitations of existing constant-force mechanisms by incorporating a second degree of freedom that modifies the mechanism's output without altering its kinematic structure. Specifically, the rotation of a compliant beam about its longitudinal axis is constrained within the initial bending plane, enabling an adjustable range of constant-force outputs. This advancement enhances the versatility of constant-force mechanisms across different applications.
Career Highlights
Craig Lusk has had a distinguished academic career, working at prominent institutions such as the University of South Florida and Brigham Young University. His professional experience has significantly shaped his inventive pursuits and allowed him to contribute to groundbreaking research in mechanical design and systems.
Collaborations
During his career, Lusk has collaborated with notable colleagues, including Ahmad Alqasimi and Richard Dennis Gitlin. These partnerships have enriched his work, fostering a creative environment that has led to numerous innovations in compliant mechanisms and their applications.
Conclusion
Craig Lusk’s contributions to the field of mechanical engineering exemplify the spirit of innovation that drives progress in technology. With his expertise in compliant mechanisms, highlighted by his recent patents, Lusk continues to open new avenues for research and development. His work not only advances the understanding of mechanical systems but also paves the way for future innovations that can adapt to varying application demands.