Granted Patent
Utility
US 6,149,688 · App. 08/940,660
Artificial bone graft implant
Inventors:
Robert Brosnahan, Laura Small, Julie A. Bearcroft
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Sep 29, 1997
Inventors
Robert Brosnahan
Laura Small
Julie A. Bearcroft
Assignee (at issue)
Surgical Dynamics, 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.