Granted Patent
Utility
US 6,562,023 · App. 09/673,709
Catheter connector including seal ring and method
Inventors:
James Marrs, Chad Q. Cai, William L. Beling, Harry A. Puryear
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Jan 16, 2001
Inventors
James Marrs
Chad Q. Cai
William L. Beling
Harry A. Puryear
Assignee (at issue)
Deltec, 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.