Granted Patent
Utility
US 5,293,049 · App. 07/927,441
Aerosol discriminator for particle discrimination
Inventors:
Richard K. Morey, Donald R. Chansky, Jr., Douglas J. Wylie, Mark A. Mormino, Joseph F. Halik, IV
Patented Case
View Patent ↗
Granted: Mar 8, 1994
Filed: Aug 10, 1992
Inventors
Richard K. Morey
Donald R. Chansky, Jr.
Douglas J. Wylie
Mark A. Mormino
Joseph F. Halik, IV
Assignee (at issue)
AlliedSignal, 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.