Granted Patent
Utility
US 6,585,767 · App. 09/197,808
Antimicrobial suturing ring for heart valve
Inventors:
Steven A. Holley, John E. Barry, Jeffrey A. Trogolo
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Nov 23, 1998
Inventors
Steven A. Holley
John E. Barry
Jeffrey A. Trogolo
Assignee (at issue)
Agion Technologies, Inc
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.