Location History:
- Saint Michael, MN (US) (2019 - 2022)
- St. Michael, MN (US) (2009 - 2023)
Company Filing History:
16 out of 112 
8 out of 786 
2 out of 10 Years Active: 2009-2025
Title: **Innovations by Russell David Terwey: Pioneering Medical Device Patents**
Introduction
Russell David Terwey, based in St. Michael, Minnesota, is an accomplished inventor with a remarkable portfolio of 25 patents focused on advancing medical technology. His innovations aim to enhance the functionality and safety of various medical devices, significantly impacting patient care and treatment procedures.
Latest Patents
Among his latest contributions to the medical field are two noteworthy patents. The first is the **Controllable Expandable Catheter**, which features an elongate medical device designed with an expandable structure that transitions between two configurations—expandable and collapsed. This device incorporates a handle that is operably linked to the expandable structure, including a selective movement limiter that couples with a deflection control member. This design allows the stiffness of the expandable structure to be adjusted while maintaining its stability in either state.
The second innovation is a **Medical Device Including a Variable Torque Assembly for Device Deflection**. This patent outlines a deflecting assembly that assists in maneuvering the distal portion of a catheter shaft. It includes two rotatable members with different diameters, connected by pull wires. The configuration allows for effective deflection of the medical device when the first rotatable member is manipulated.
Career Highlights
Russell Terwey has demonstrated his expertise at esteemed organizations such as St. Jude Medical Puerto Rico LLC and St. Jude Medical, Cardiology Division, Inc. His work within these companies has been pivotal in the development of novel medical technologies aimed at improving patient outcomes and procedural efficiencies.
Collaborations
Throughout his career, Russell has collaborated with prominent professionals in the industry, including Zachary J. Tegels and Martha Escobar. These partnerships have fostered an environment of innovation and have significantly contributed to the successful realization of various medical inventions.
Conclusion
Russell David Terwey's contributions to the field of medical device technology exemplify a commitment to innovation and excellence. His patented inventions not only reflect his expertise but also represent a significant leap forward in medical technology, ultimately benefiting both healthcare providers and patients alike.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.