Granted Patent
Utility
US 4,034,781 · App. 05/684,877
Pile fabric forming apparatus having cooperating pairs of pile wires
Inventor:
Paul A. Czelusniak, Jr.
Patented Case
View Patent ↗
Granted: Jul 12, 1977
Filed: May 10, 1976
Inventor
Paul A. Czelusniak, Jr.
Assignee (at issue)
Fieldcrest 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.