Granted Patent
Utility
US 5,645,112 · App. 08/524,800
Papermakers fabric with alternating crimped CMD yarns
Inventor:
Henry J. Lee
Patented Case
View Patent ↗
Granted: Jul 8, 1997
Filed: Sep 7, 1995
Inventor
Henry J. Lee
Assignee (at issue)
Asten, 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.