Beyond 10 million
Learn about updates since patent 10 million was issued.
Patent 11 million
In May 2021, the USPTO issued U.S. patent number 11 million, recognizing an important milestone in American innovation and ingenuity. Patent number 11 million was granted to co-inventors Saravana B. Kumar and Jason S. Diedering of 4C Medical Technologies, Inc. in Maple Grove, Minnesota, is for a utility patent that provides a new method for delivering, positioning, and/or repositioning a collapsible and expandable stent frame within a patient’s heart chamber. Read more about the invention: http://bit.ly/33zIKZK