Granted Patent
Utility
US 4,614,095 · App. 06/710,008
Method and apparatus for operating warp knitting machines
Inventor:
Itzchak Porat
Patented Case
View Patent ↗
Granted: Sep 30, 1986
Filed: Mar 11, 1985
Inventor
Itzchak Porat
Assignee (at issue)
Guilford Mills, 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.