Granted Patent
Utility
US 6,295,424 · App. 09/510,011
Electrostatographic image-forming apparatus and method
Inventors:
Matthias H. Regelsberger, Anne F. Lairmore, James D. Anthony, Philip A. Stern
Patented Case
View Patent ↗
Granted: Sep 25, 2001
Filed: Feb 22, 2000
Inventors
Matthias H. Regelsberger
Anne F. Lairmore
James D. Anthony
Philip A. Stern
Assignee (at issue)
Heidelberg Digital L.L.C.
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.