Granted Patent
Utility
US 6,603,784 · App. 09/217,223
Mechanical stabilization of lattice mismatched quantum wells
Inventor:
Ralph H. Johnson
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Dec 21, 1998
Inventor
Ralph H. Johnson
Assignee (at issue)
HONEYWELL INTERNATIONAL 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.