David W. Durfee, a prolific inventor based in Rochester, NY, has made significant contributions to the field of mechanical engineering through his innovative designs and solutions. With a total of six patents to his name, Durfee has demonstrated a consistent commitment to enhancing technology and functionality in his inventions.

Latest Patents

Among his most recent patents is the **Magnetic Voice-Coil Shutter Drive Actuation System**. This advanced system is designed for optical shutters featuring at least one shutter blade. The actuator allows for the precise opening and closing of the shutter blade by moving in opposing directions. Key components include a movable element, which can either be a voice coil or a permanent magnet. This setup generates electromagnetic flux that interacts with the magnetic flux produced by the permanent magnet, enabling smooth operation of the shutter.

Another notable patent is the **Vise Jaw Accessory System for Attaching and Releasing Vise Accessories**. This system incorporates a keyway that establishes horizontal and vertical datum surfaces. It features a removable jaw with a fixed relationship to the horizontal surface, allowing for customizable attachment of vise accessories. A significant aspect of this invention includes a positioning plate with a cleat designed to fit into a recess on the jaw, ensuring a secure attachment while promoting alignment.

Career Highlights

Throughout his career, David W. Durfee has worked with numerous companies, notably Hydroacoustics, Inc. His work with the company has contributed to advancements in engineering applications, particularly within the realms of acoustics and mechanical systems. Durfee's innovative spirit is evident in the patents he has developed, reflecting his expertise and vision for practical engineering solutions.

Collaborations

Durfee has collaborated closely with his coworker, John V. Bouyoucos, contributing to the creativity and refinement of their joint projects. Their teamwork has likely influenced various aspects of their work, driving innovation and efficiency in their engineering practices.

Conclusion

David W. Durfee stands as a testament to the power of innovation and engineering excellence. His recent patents, including the Magnetic Voice-Coil Shutter Drive Actuation System and the Vise Jaw Accessory System, showcase his ability to address complex engineering challenges. As he continues to evolve in his field, Durfee remains an inspiring figure for aspiring inventors and engineers alike.

Profile summary based on public USPTO records.

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