Location History:
- Burlington, CA (2015)
- Toronto, CA (2006 - 2016)
Company Filing History:
6 out of 94 
5 out of 7 
1 out of 1 Years Active: 2006-2016
Title: Innovations by Dennis Gregoris
Introduction
Dennis Gregoris is a notable inventor based in Toronto, Canada. He has made significant contributions to the field of surgical technology, holding a total of 12 patents. His work focuses on enhancing surgical procedures through innovative robotic systems.
Latest Patents
Among his latest patents are the Surgical Manipulator and the Microsurgical Robot System. The Surgical Manipulator features a manipulator arm, an end-effector, surgical tools, and manipulator joints, including right-angle drive devices that transmit rotational motion in one axis to a perpendicular axis. The Microsurgical Robot System is designed for surgical procedures and includes two movable arms, each with six degrees of freedom. This system allows the end effector to roll about its axis and slide along the axis for operating various tools. Notably, the robot is MRI compatible and can function within a closed magnet bore, with arms driven by piezoelectric motors.
Career Highlights
Throughout his career, Dennis has worked with prominent companies such as Macdonald, Dettwiler and Associates Corporation and Neuroarm Surgical Ltd. His experience in these organizations has contributed to his expertise in developing advanced surgical technologies.
Collaborations
Dennis has collaborated with notable individuals in the field, including Garnette Roy Sutherland and Deon Francois Louw. These partnerships have furthered his innovative work in surgical robotics.
Conclusion
Dennis Gregoris is a pioneering inventor whose contributions to surgical technology have the potential to transform medical procedures. His patents reflect a commitment to improving surgical outcomes through innovation.