Granted Patent
Utility
US 6,312,394 · App. 09/677,819
Bone marrow biopsy device
Inventor:
James A. Fleming, III
Patented Case
View Patent ↗
Granted: Nov 6, 2001
Filed: Sep 29, 2000
Inventor
James A. Fleming, III
Assignee (at issue)
Manan Medical Products, 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.