Granted Patent
Utility
US 4,367,849 · App. 06/244,592
Pneumatic transfer mechanism for forming yarn tail ends
Inventor:
Enek E. Irby
Patented Case
View Patent ↗
Granted: Jan 11, 1983
Filed: Mar 17, 1981
Inventor
Enek E. Irby
Assignee (at issue)
Burlington Industries LLC
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.