This inventor holds 8 USPTO granted patents. Top assignees: University of Iowa Research Foundation, Other. Active years: 1985-2004.
Location History:
- Ripon, WI (US) (1985 - 1992)
- Iowa City, IA (US) (1999 - 2004)
Company Filing History:

Years Active: 1985-2004
Title: The Innovative Contributions of William H. Barnhart
Introduction
William H. Barnhart is a notable inventor based in Iowa City, IA, who has made significant contributions to the field of medical technology. With a total of 8 patents to his name, Barnhart has developed innovative solutions that enhance surgical procedures and improve patient care.
Latest Patents
Among his latest inventions is the Endoscope Sleeve and Irrigation Device. This device is designed to hold an endoscope during surgical procedures and features a hollow cylinder for receiving the endoscope, a docking member for the viewing hub, a continuous suction supply, and a pressurized fluid supply for cleaning the endoscope's window. Another significant patent is the Brachytherapy Positioning System, which provides a method for positioning a radiation source within a patient's body. This apparatus ensures that all regions of the passageway wall receive the same dosage of radiation, enhancing the effectiveness of brachytherapy treatments.
Career Highlights
Barnhart has worked with the University of Iowa Research Foundation, where he has contributed to various research initiatives and technological advancements. His work has been instrumental in bridging the gap between research and practical applications in the medical field.
Collaborations
Throughout his career, Barnhart has collaborated with notable colleagues, including Kevin M. Baskin and Stephen Jaymes Becker. These partnerships have fostered innovation and have led to the development of groundbreaking medical technologies.
Conclusion
William H. Barnhart's contributions to medical technology through his patents and collaborations highlight his commitment to improving surgical procedures and patient outcomes. His innovative spirit continues to inspire advancements in the field.