Granted Patent
Utility
US 5,396,891 · App. 08/043,870
System and method for external acoustic bone velocity measurement
Inventors:
Hartwell H. Whitney, Roy E. Laudenslager
Patented Case
View Patent ↗
Granted: Mar 14, 1995
Filed: Apr 7, 1993
Inventors
Hartwell H. Whitney
Roy E. Laudenslager
Assignee (at issue)
Osteo Sciences 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.