Granted Patent
Utility
US 5,937,757 · App. 09/003,964
Gap adjusting device with pressure relief for a second fold roller
Inventors:
John Jackson, Stanley Momot
Patented Case
View Patent ↗
Granted: Aug 17, 1999
Filed: Jan 7, 1998
Inventors
John Jackson
Stanley Momot
Assignee (at issue)
Goss Graphic Systems Limited
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.