Granted Patent
Utility
US 5,728,041 · App. 08/628,554
Isolator for use in surgery or as a clean room and method of using the same
Inventor:
James M. Fowler, Jr.
Patented Case
View Patent ↗
Granted: Mar 17, 1998
Filed: Apr 10, 1996
Inventor
James M. Fowler, Jr.
Assignee (at issue)
Lone Star 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.