Granted Patent
Utility
US 5,555,833 · App. 08/294,095
Sleeve insertion system for the manufacture of shirts
Inventors:
Ernst Schramayr, Tadeusz Olewicz
Patented Case
View Patent ↗
Granted: Sep 17, 1996
Filed: Aug 22, 1994
Inventors
Ernst Schramayr
Tadeusz Olewicz
Assignee (at issue)
Jet Sew Technologies, 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.