Granted Patent
Utility
US 6,283,022 · App. 09/166,811
Apparatus and method for direct rotary screen printing radiation curable compositions onto cylindrical articles
Inventors:
Melvin E. Kamen, Marvin Wells
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Oct 6, 1998
Inventors
Melvin E. Kamen
Marvin Wells
Assignee (at issue)
Deco Patents, 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.