This inventor holds 1 USPTO granted patent, plus 2 CIPO patents and 1 EPO patent. Top assignee: Medeco Security Locks, Inc.. Active years: 2012.
Company Filing History:
Years Active: 2012
Title: Walt Dannhardt: Innovator in Lock Technology
Introduction
Walt Dannhardt is a notable inventor based in the United States, recognized for his contributions to lock technology. Despite having no patents registered under his name, his innovative ideas have led to significant advancements in the field.
Latest Patents
Dannhardt's latest inventions include the "Lock Cylinder And Key With Multiple, Supplemental Locking Elements." This lock assembly features a plug with a keyway, primary pins aligned with the keyway, a sidebar, secondary pins adjacent to the keyway, and at least one supplemental sidebar control element. The design allows for enhanced security through a key blank that engages multiple locking mechanisms. Another significant invention is the "Cylinder Lock And Auxiliary Locking Mechanism," which incorporates an auxiliary locking pin to provide additional security. This mechanism ensures that the lock remains secure even if the tumblers are manipulated.
Career Highlights
Throughout his career, Dannhardt has focused on developing innovative locking systems that enhance security and usability. His work has contributed to the evolution of lock technology, making it more reliable and efficient.
Collaborations
Dannhardt has collaborated with notable colleagues such as Peter H Field and David P Sutherland, further enriching his work and expanding the impact of his inventions.
Conclusion
Walt Dannhardt's contributions to lock technology demonstrate his innovative spirit and commitment to enhancing security solutions. His latest patents reflect a deep understanding of the complexities involved in lock design, showcasing his ability to create effective and reliable locking mechanisms.