Granted Patent
Utility
US 5,450,064 · App. 08/228,569
Medical alert pendant housing construction
Inventors:
Fred E. Williams, Jr., Rowland W. Kanner
Patented Case
View Patent ↗
Granted: Sep 12, 1995
Filed: Apr 15, 1994
Inventors
Fred E. Williams, Jr.
Rowland W. Kanner
Assignee (at issue)
RYDER INTERNATIONAL CO., 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.