Granted Patent
Utility
US 4,941,655 · App. 07/271,914
Skew-correcting and delay mechanism for sheet feeder
Inventor:
Theodore Winkler
Patented Case
View Patent ↗
Granted: Jul 17, 1990
Filed: Nov 15, 1988
Inventor
Theodore Winkler
Assignee (at issue)
THE BRANDT COMPANIES, 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.