Company Filing History:
Years Active: 1986-1988
Title: Innovations by David W. Morrison
Introduction
David W. Morrison is a notable inventor based in San Jose, CA, with a focus on advancements in medical technology. He holds a total of 4 patents that contribute significantly to the field of cardiovascular systems. His work is characterized by innovative designs that enhance the functionality and safety of medical devices.
Latest Patents
Among his latest patents is the "Floppy guide wire with opaque tip." This invention features an elongate flexible element made of metallic material, designed with a cylindrical proximal portion, a tapered intermediate portion, and a flattened distal portion. A coil made of a radiopaque material is secured to the element, extending beyond a rounded metallic protrusion at the distal end. Additionally, a safety wire is integrated within the coil, enhancing the device's reliability.
Another significant patent is the "Torsionally stabilized guide wire with outer jacket." This guide wire is intended for use in larger vessels of the vascular system. It incorporates a flexible helical coil positioned over the distal end of an elongated shaft, which increases in flexibility toward its distal end. The coil is affixed to the shaft at both ends and at an intermediate point, while a heat-shrunk polyethylene jacket covers the shaft, providing additional stability.
Career Highlights
David W. Morrison is currently employed at Advanced Cardiovascular Systems, Inc., where he continues to innovate and develop new medical technologies. His contributions to the field have been instrumental in improving patient outcomes and advancing cardiovascular procedures.
Collaborations
Throughout his career, Morrison has collaborated with notable colleagues, including Wilfred J. Samson and Craig E. Mar. These partnerships have fostered a creative environment that encourages the development of groundbreaking medical devices.
Conclusion
David W. Morrison's work exemplifies the spirit of innovation in the medical field. His patents reflect a commitment to enhancing the safety and effectiveness of cardiovascular technologies. His contributions are invaluable to the ongoing advancement of medical science.