Granted Patent
Utility
US 5,737,677 · App. 08/572,559
Apparatus and method of toner transfer using non-marking toner
Inventors:
Thomas Nathaniel Tombs, John W. May, Donald S. Rimai, Robert E. Zeman
Patented Case
View Patent ↗
Granted: Apr 7, 1998
Filed: Dec 14, 1995
Inventors
Thomas Nathaniel Tombs
John W. May
Donald S. Rimai
Robert E. Zeman
Assignee (at issue)
EASTMAN KODAK COMPANY
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.