Granted Patent
Utility
US 6,371,984 · App. 09/394,783
Implantable prosthetic or tissue expanding device
Inventors:
Mark E. Van Dyke, Cheryl R. Blanchard, Scott F. Timmons, Arlene J. Siller-Jackson, Robert A. Smith
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Sep 13, 1999
Inventors
Mark E. Van Dyke
Cheryl R. Blanchard
Scott F. Timmons
Arlene J. Siller-Jackson
Robert A. Smith
Assignee (at issue)
Keraplast Technologies, Ltd.
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.