Location History:
- Springfield, MO (US) (1976)
- San Clemente, CA (US) (1976 - 1989)
- Groton, MA (US) (2001)
Company Filing History:
1 out of 1,184 
5 out of 832,912 Years Active: 1976-2001
Title: The Innovative Contributions of Thomas J Dugan
Introduction
Thomas J Dugan is a notable inventor based in San Clemente, CA. He holds a total of 6 patents that reflect his innovative spirit and dedication to advancing technology. His work primarily focuses on medical devices and security mechanisms, showcasing his versatility as an inventor.
Latest Patents
Among his latest patents is a catheter system designed for transporting blood from an extracorporeal pump to a patient's femoral artery and aorta. This arterial cannula system includes first and second cannula portions, with the first portion configured for insertion through the femoral artery. It features multiple lumens for delivering cardioplegic fluid, inflating an occluding member, and transporting blood. Another significant patent is a lock for sliding door assemblies, which allows for selective locking of sliding patio doors and other closures in both fully closed and partially open positions. This invention is characterized by its ease of installation and use.
Career Highlights
Throughout his career, Thomas has worked with various companies, including the United States Surgical Corporation. His contributions to the field of medical devices have been instrumental in improving patient care and safety.
Collaborations
Thomas has collaborated with notable individuals such as Peter W J Hinchliffe and Dennis G Dugan, further enhancing the impact of his inventions.
Conclusion
Thomas J Dugan's innovative contributions to medical technology and security mechanisms demonstrate his commitment to improving lives through invention. His patents reflect a blend of creativity and practicality, making him a significant figure in the field of innovation.