Company Filing History:
10 out of 2,210 
2 out of 7,919 
1 out of 231 
Years Active: 2002-2025
Title: The Innovative Contributions of Roger R. Cassidy
Introduction
Roger R. Cassidy is a notable inventor based in Methuen, MA (US), recognized for his significant contributions to the field of medical devices. With a total of 12 patents to his name, Cassidy has developed innovative solutions that enhance surgical procedures and improve patient outcomes.
Latest Patents
Among his latest inventions is the Meniscal Repair Delivery Device. This tissue repair device features an advancement assembly that includes a rod portion designed to advance through a needle, expelling first and second implants. The device incorporates a ratchet mechanism that allows for axial and rotational movement, optimizing the rod's mechanical properties to conform to needle curvature while providing the necessary compressive strength to expel implants effectively.
Another significant invention is the Reciprocating Rotary Arthroscopic Surgical Instrument. This surgical tool includes a cutting member equipped with an implement for cutting tissue. The drive mechanism allows the cutting member to rotate and translate simultaneously, enabling efficient tissue cutting. The method involves positioning an outer member around the tissue, engaging it with an inner member, and applying a tangential cutting force to achieve precise results.
Career Highlights
Throughout his career, Roger R. Cassidy has worked with prominent companies in the medical device industry, including Smith & Nephew and Covidien. His experience in these organizations has contributed to his expertise in developing innovative surgical instruments and devices.
Collaborations
Cassidy has collaborated with several professionals in the field, including Peter M. Cesarini and Karen Drucker. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in medical technology.
Conclusion
Roger R. Cassidy's contributions to medical device innovation are noteworthy, with his patents reflecting a commitment to improving surgical techniques and patient care. His work continues to influence the field, showcasing the importance of innovation in healthcare.