Granted Patent
Utility
US 4,667,864 · App. 06/906,906
Low noise and high efficiency doffing gun
Inventor:
Paul D. Kiteck
Patented Case
View Patent ↗
Granted: May 26, 1987
Filed: Sep 15, 1986
Inventor
Paul D. Kiteck
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.