Granted Patent
Utility
US 6,567,635 · App. 09/956,629
Apparatus and method for agitating toner in a container to facilitate toner dispensing in an electrostatographic printer
Inventors:
Jerry E. Livadas, Jan Bares
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Sep 20, 2001
Inventors
Jerry E. Livadas
Jan Bares
Assignee (at issue)
NexPress Solutions LLC
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.