This inventor holds 1 USPTO granted patent. Top assignee: 3M Innovative Properties Company. Active years: 1997.
Company Filing History:
Years Active: 1997
Title: Innovations by Dennis L. Sando
Introduction
Dennis L. Sando is an accomplished inventor based in Minneapolis, MN. He is known for his innovative contributions to electronic article surveillance systems. His work has led to the development of a unique apparatus that enhances the functionality of magnetic markers.
Latest Patents
One of Dennis L. Sando's notable patents is titled "Apparatus for changing the status of magnetic markers in an electronic." This invention serves as a re/desensitizer for magnetic markers used in electronic article surveillance systems. The device is designed to change the status of a magnetic marker attached to objects such as books and CDs. It features a magnetic field generator that creates a marker status changing magnetic field, along with detection means to identify the presence of an object. The control circuit ensures that the magnetic field is activated only when an object containing a marker is present, optimizing its efficiency.
Career Highlights
Dennis L. Sando is associated with 3M Innovative Properties Company, where he has made significant contributions to the field of electronic surveillance technology. His innovative approach has led to advancements that improve the security of various objects.
Collaborations
Throughout his career, Dennis has collaborated with notable colleagues, including Peter J. Zarembo and Philip E. Edstrom. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
Dennis L. Sando's work exemplifies the spirit of innovation in the field of electronic article surveillance. His contributions have not only advanced technology but also enhanced the security of everyday items.