David Lee Arnold

Title: David Lee Arnold: Innovator in Electromechanical Lock Design

Introduction: David Lee Arnold, an inventive mind from Danville, Kentucky, has made significant contributions to the field of security technology. With his expertise in electromechanical systems, Arnold has shown remarkable skill in developing innovative solutions that enhance security measures.

Latest Patents: One of Arnold's notable innovations is a patented design for a mechanical override of an electronic lock. This electromechanical lock features a unique combination of components that work together to ensure secure access. The lock consists of a lock extension and a blocking module, which incorporates a pivot bolt capable of rotating between a nominal position and an unsecured position. Additionally, the design includes two blockers that can move between their respective nominal positions and an unblocking position. An override mechanism is also integrated, allowing movement between nominal and override positions. This innovative approach ensures that the lock remains secure when the components are in their nominal states but can be unlocked when needed, demonstrating Arnold's forward-thinking in security technology.

Career Highlights: David Lee Arnold currently works at Sargent & Greenleaf, Inc., a company recognized for its outstanding contributions to the security industry. His role at the organization allows him to apply his inventive skills to a wide range of security solutions, further establishing his reputation as an influential inventor.

Collaborations: Throughout his career, Arnold has collaborated with talented coworkers, including Michael Robert Clark and Tommy Otis Lowe. These partnerships have fostered an environment of innovation, enabling the development of effective security technologies that address modern challenges.

Conclusion: David Lee Arnold's innovative spirit and commitment to enhancing security technology signify his status as a leading figure in the field. His patent for a mechanical override of an electronic lock not only showcases his ingenuity but also highlights the importance of collaboration in achieving groundbreaking advancements. As he continues to work at Sargent & Greenleaf, Inc., Arnold's contributions to the industry will undoubtedly inspire future innovations.