Granted Patent
Utility
US 4,931,035 · App. 07/244,727
Mailer with oversized insert and method of making
Inventor:
Eric Randell Schmidt
Patented Case
View Patent ↗
Granted: Jun 5, 1990
Filed: Sep 15, 1988
Inventor
Eric Randell Schmidt
Assignee (at issue)
Wallace Computer Services, Inc.
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.