Location History:
- Charlottesville, VA (US) (2000 - 2011)
- Rochester, MN (US) (2013 - 2024)
Company Filing History:
4 out of 995 
4 out of 1,742 
3 out of 3 
Years Active: 2000-2025
Title: David F Kallmes: Innovator in Medical Device Technology
Introduction
David F Kallmes is a noteworthy inventor based in Rochester, MN, renowned for his contributions to the field of medical devices. With an impressive portfolio of 10 patents, his work continues to impact the development of innovative solutions in healthcare and patient treatment.
Latest Patents
Among his latest patents, Kallmes has developed innovative tools such as the "Balloon guiding sheath having a textured surface." This device features an elongated sheath with unique attributes that allow for direct insertion into a patient's vasculature, providing targeted access for medical procedures. The sheath includes both an access port and a distal port connected through a working lumen, alongside an inflatable balloon designed to position precisely at the target site. Additionally, the textured surface enhances its usability in clinical applications.
Another significant invention is the "Bone expansion systems and methods," which introduces a needle-mounted balloon system. This system consists of a cannula and a stylet, with the cannula designed to retract and expose an expandable member. The system facilitates the creation of space within body structures for the introduction of filler material, aiming to stabilize injured areas effectively.
Career Highlights
Kallmes has been affiliated with reputable institutions such as the University of Virginia, where his research has supported advancements in medical technology. His innovative spirit extends to companies like Kypheze, Inc, where collaborative efforts in developing medical devices have paved the way for enhanced treatment methods.
Collaborations
Throughout his career, Kallmes has worked alongside accomplished professionals, including Gregory A Helm and Gerald R Hankins. Their collaborations have contributed to the evolution of technologies aimed at improving patient outcomes in various medical scenarios.
Conclusion
David F Kallmes exemplifies ingenuity in the realm of medical device innovation. His patented inventions serve as testament to his commitment to advancing healthcare technology, ultimately benefiting practitioners and patients alike. As he continues to innovate, Kallmes remains a significant figure in the medical field, contributing to a future where improved healthcare solutions are within reach.
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.