Granted Patent
Utility
US 4,845,963 · App. 07/180,435
Reinforcing fabric for power transmission belts, hoses and the like
Inventor:
Dhan N. Parekh
Patented Case
View Patent ↗
Granted: Jul 11, 1989
Filed: Apr 12, 1988
Inventor
Dhan N. Parekh
Assignee (at issue)
West Point Pepperell
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.