Granted Patent
Utility
US 6,796,524 · App. 10/294,356
Reversible angle bar for a web printing press
Inventors:
David Clarke Pollock, Jatinder Singh Sappal
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Nov 14, 2002
Inventors
David Clarke Pollock
Jatinder Singh Sappal
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.