Company Filing History:
Years Active: 2018
Title: Innovations by Randall Connor in Reference Point Indentation
Introduction
Randall Connor is an accomplished inventor based in Santa Barbara, CA. He has made significant contributions to the field of biomedical engineering, particularly in the development of methods and devices for measuring the mechanical properties of hard tissues.
Latest Patents
One of his notable patents is titled "Method and device for reference point indentation without a reference probe." This innovative device performs reference point indentation without the need for a reference probe. The indentation distance is measured relative to the instrument, which remains substantially stationary during the impact process, occurring within approximately one millisecond. In one embodiment, an impact motion with a peak force of around 28N creates an indentation in bone with a depth of approximately 150 µm, while the instrument case moves less than 1 µm. This results in an error in measuring indentation depth due to the motion of the case being less than 1%, making a reference probe unnecessary. Furthermore, this 'error' is consistent and can be corrected. The device also measures the fracture resistance of hard tissues by creating microscopic fractures in a controlled manner, correlating the indentation distance in the sample with fracture resistance.
Career Highlights
Randall Connor is affiliated with the University of California, where he continues to advance research in his field. His work has garnered attention for its practical applications in understanding the mechanical properties of biological tissues.
Collaborations
He has collaborated with notable colleagues, including Daniel C. Bridges and Paul K. Hansma, contributing to a rich environment of innovation and research.
Conclusion
Randall Connor's work exemplifies the intersection of engineering and biology, showcasing how innovative devices can enhance our understanding of hard tissues. His contributions are paving the way for advancements in biomedical applications.