Granted Patent
Utility
US 6,755,366 · App. 10/259,491
Device for direct insertion of yarn in automatic winder
Inventor:
James E. Polk
Patented Case
View Patent ↗
Granted: Jun 29, 2004
Filed: Sep 30, 2002
Inventor
James E. Polk
Assignee (at issue)
Soliton, 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.