Granted Patent
Utility
US 6,200,345 · App. 09/341,100
Locking taper attachment system having improved bacterial seal
Inventor:
Vincent J. Morgan
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Jul 2, 1999
Inventor
Vincent J. Morgan
Assignee (at issue)
Diro, 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.