Granted Patent
Utility
US 4,806,733 · App. 07/016,311
Radiant glossing apparatus for glossing developer sheets and a process for using the same
Inventors:
Benjamin C. Stone, D. Scott Proehl
Patented Case
View Patent ↗
Granted: Feb 21, 1989
Filed: Feb 19, 1987
Inventors
Benjamin C. Stone
D. Scott Proehl
Assignee (at issue)
The Mead Corporation
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.