Granted Patent
Utility
US 4,392,516 · App. 06/270,552
Drive for loom easer bar
Inventor:
Douglas D. Goodnough
Patented Case
View Patent ↗
Granted: Jul 12, 1983
Filed: Jun 4, 1981
Inventor
Douglas D. Goodnough
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.