Granted Patent
Utility
US 5,282,543 · App. 08/002,559
Cover for array of reaction tubes
Inventors:
Enrico Picozza, Timothy Woudenberg, Robert P. Ragusa, Ralph W. Keese
Patented Case
View Patent ↗
Granted: Feb 1, 1994
Filed: Jan 11, 1993
Inventors
Enrico Picozza
Timothy Woudenberg
Robert P. Ragusa
Ralph W. Keese
Assignee (at issue)
PerkinElmer, 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.