Company Filing History:
2 out of 832,843 Years Active: 2021-2022
Title: Innovations by James Wallin
Introduction
James Wallin is an accomplished inventor based in Terra Ceia, FL (US). He has made significant contributions to the field of additive manufacturing and micro-scale geometric features. With a total of 2 patents, Wallin's work focuses on refining the geometry of micro features and enhancing measurement technologies.
Latest Patents
Wallin's latest patents include innovative methods for additive manufacturing aimed at modifying and improving the surfaces of micro-scale geometric features. The first patent addresses methods to refine the geometry of micro features manufactured in various substrates. This refinement includes improvements in edge roughness and the roughness of aperture channel walls. The methods involve the deposition of material onto feature edges and surfaces, as well as the placement of micro fabricated inserts into coarse features. Notably, two photon polymerization-based 3D nano printing and atomic force microscope nanopipette-based electroplating are among the candidate technologies employed for these purposes.
The second patent is for a manually-actuated micro positioning stage that incorporates a mechanism for measurement and electronic output of the stage slider position. This device utilizes a Hall Effect sensor to sense the rotary position of the lead screw based on its pitch. The processor converts the Hall Effect sensor measurement of the lead screw's rotational displacement into linear displacement of the stage slider, which is then presented on an electronic display. A magnetically-permeable cap contains a small disc magnet that is affixed to the end of the lead screw, ensuring precise functionality.
Career Highlights
Throughout his career, James Wallin has demonstrated a commitment to innovation and excellence in his field. His patents reflect a deep understanding of both theoretical and practical aspects of engineering and manufacturing. Wallin's work has the potential to significantly impact various industries that rely on micro-scale technologies.
Collaborations
James Wallin has collaborated with notable colleagues, including Dennis W. Davis and Gary James Gaggiani. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
James Wallin's contributions to the field of additive manufacturing and micro-scale geometric features highlight his innovative spirit and dedication to advancing technology. His patents serve as a testament to his expertise and the potential for future developments in this exciting area of research.