This inventor holds 1 USPTO granted patent. Top assignee: Urban Engineering Co., Inc.. Active years: 1986.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1986
Title: The Innovative Contributions of Donald S. Evans
Introduction
Donald S. Evans is a notable inventor based in Pasadena, California. He has made significant contributions to the field of surgical instruments, showcasing his expertise and innovative spirit. His work has led to the development of a unique surgical instrument that enhances surgical procedures.
Latest Patents
One of Donald S. Evans' key patents is for a surgical instrument and method of making the same. This invention comprises a pair of co-axially assembled tubes with their distal walls in bearing relationship. The instrument features registrable openings extending through the distal ends and annular walls, which are correspondingly joined to their respective distal walls. The inner tube is designed to reversibly rotate within its matched outer tube during operation, allowing cutting edges formed around the openings to sever tissue drawn into the inner tube by suction. Each distal end wall includes a pair of circular cutting edges, with the inner tube having a straight cut across its thickness and the outer tube featuring a full radiused cut. The design includes full radiused cuts across the thicknesses of the annular walls, providing arcuately-formed and parallel cutting edges that form the respective openings in these tubes.
Career Highlights
Donald S. Evans is associated with Urban Engineering Co., Inc., where he has applied his innovative ideas to develop advanced surgical instruments. His work has been instrumental in improving surgical techniques and outcomes.
Collaborations
Donald has collaborated with Larry K. Kleinberg, further enhancing the innovative capabilities within his field. Their partnership has contributed to the development of cutting-edge surgical solutions.
Conclusion
Donald S. Evans is a distinguished inventor whose contributions to surgical instrument design have made a significant impact on the medical field. His innovative spirit and dedication to improving surgical techniques continue to inspire advancements in healthcare.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile