Granted Patent
Utility
US 5,754,313 · App. 08/682,369
Imager assembly
Inventors:
Thomas Edward Pelchy, James Edward Grecco, Edward Arthur Johnson, Robert L. Vivenzio, Raymond A. Lia, Douglas J. West, Dominck Danna, Richard L. Bingham
Patented Case
View Patent ↗
Granted: May 19, 1998
Filed: Jul 17, 1996
Inventors
Thomas Edward Pelchy
James Edward Grecco
Edward Arthur Johnson
Robert L. Vivenzio
Raymond A. Lia
Douglas J. West
Dominck Danna
Richard L. Bingham
Assignee (at issue)
Welch Allyn, 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.