Granted Patent
Utility
US 5,744,515 · App. 08/729,537
Method and implantable article for promoting endothelialization
Inventor:
David L. Clapper
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Oct 11, 1996
Inventor
David L. Clapper
Assignee (at issue)
BSI Corporation
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.