Granted Patent
Utility
US 6,620,227 · App. 09/734,351
UV curable CF ink
Inventors:
Gary Doll, Rajendra Mehta
Patented Case
View Patent ↗
Granted: Sep 16, 2003
Filed: Dec 11, 2000
Inventors
Gary Doll
Rajendra Mehta
Assignee (at issue)
Standard Register, 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.