Granted Patent
Utility
US 6,530,320 · App. 09/521,860
Segmented inking blade configuration at an ink feeding device
Inventors:
Jean Pierre Dagnet, Xavier Delassus, Pascal Grincourt, Michel Ricard
Patented Case
View Patent ↗
Granted: Mar 11, 2003
Filed: Mar 8, 2000
Inventors
Jean Pierre Dagnet
Xavier Delassus
Pascal Grincourt
Michel Ricard
Assignee (at issue)
Heidelberger Druckmaschinen AG
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.