Granted Patent
Utility
US 4,892,121 · App. 07/219,090
Bladder type shuttle braking apparatus for looms
Inventor:
Charles M. Brown
Patented Case
View Patent ↗
Granted: Jan 9, 1990
Filed: Jul 14, 1988
Inventor
Charles M. Brown
Assignee (at issue)
Niagara Lockport Industries 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.